diff --git a/dev/.env.dev.example b/dev/.env.dev.example
index da276f8a23..426c2cd46b 100644
--- a/dev/.env.dev.example
+++ b/dev/.env.dev.example
@@ -18,6 +18,7 @@ MATTERMOST_CLIENT_OAUTH_SECRET=
 MATTERMOST_HOST=
 MATTERMOST_BOT_TOKEN=
 MATTERMOST_LOGIN_RETURN_REDIRECT_HOST=http://localhost:8080
+MATTERMOST_SIGNING_SECRET=
 
 DJANGO_SETTINGS_MODULE=settings.dev
 SECRET_KEY=jyRnfRIeMjYfKdoFa9dKXcNaEGGc8GH1TChmYoWW
diff --git a/engine/apps/api/tests/test_organization.py b/engine/apps/api/tests/test_organization.py
index 46f7cc6552..f4545cd6b8 100644
--- a/engine/apps/api/tests/test_organization.py
+++ b/engine/apps/api/tests/test_organization.py
@@ -361,6 +361,3 @@ def test_get_organization_telegram_config_checks(
     assert response.status_code == status.HTTP_200_OK
     expected_result["is_integration_chatops_connected"] = True
     assert response.json() == expected_result
-
-
-# TODO: Add test to validate mattermost is integrated once integration PR changes are made
diff --git a/engine/apps/mattermost/backend.py b/engine/apps/mattermost/backend.py
index 8f0759360f..a43c7757cc 100644
--- a/engine/apps/mattermost/backend.py
+++ b/engine/apps/mattermost/backend.py
@@ -10,6 +10,7 @@ class MattermostBackend(BaseMessagingBackend):
     label = "Mattermost"
     short_label = "Mattermost"
     available_for_use = True
+    templater = "apps.mattermost.alert_rendering.AlertMattermostTemplater"
 
     def unlink_user(self, user):
         from apps.mattermost.models import MattermostUser
diff --git a/engine/apps/mattermost/tests/conftest.py b/engine/apps/mattermost/tests/conftest.py
index 497c4a0c89..aef00804d5 100644
--- a/engine/apps/mattermost/tests/conftest.py
+++ b/engine/apps/mattermost/tests/conftest.py
@@ -1,6 +1,22 @@
 import pytest
+from django.conf import settings
 
-from apps.mattermost.tests.factories import MattermostMessageFactory, MattermostUserFactory
+if not settings.FEATURE_MATTERMOST_INTEGRATION_ENABLED:
+    pytest.skip("Mattermost integration is not enabled", allow_module_level=True)
+else:
+    from apps.mattermost.tests.factories import (
+        MattermostChannelFactory,
+        MattermostMessageFactory,
+        MattermostUserFactory,
+    )
+
+
+@pytest.fixture()
+def make_mattermost_channel():
+    def _make_mattermost_channel(organization, **kwargs):
+        return MattermostChannelFactory(organization=organization, **kwargs)
+
+    return _make_mattermost_channel
 
 
 @pytest.fixture()
diff --git a/engine/common/api_helpers/mixins.py b/engine/common/api_helpers/mixins.py
index 25bfb33398..552aaade45 100644
--- a/engine/common/api_helpers/mixins.py
+++ b/engine/common/api_helpers/mixins.py
@@ -23,7 +23,6 @@
 )
 from apps.alerts.models import Alert, AlertGroup
 from apps.base.messaging import get_messaging_backends
-from apps.mattermost.alert_rendering import AlertMattermostTemplater
 from common.api_helpers.exceptions import BadRequest
 from common.jinja_templater import apply_jinja_template
 from common.jinja_templater.apply_jinja_template import JinjaTemplateError, JinjaTemplateWarning
@@ -239,9 +238,8 @@ def filter_lookups(child):
 PHONE_CALL = "phone_call"
 SMS = "sms"
 TELEGRAM = "telegram"
-MATTERMOST = "mattermost"
 # templates with its own field in db, this concept replaced by messaging_backend_templates field
-NOTIFICATION_CHANNEL_OPTIONS = [SLACK, WEB, PHONE_CALL, SMS, TELEGRAM, MATTERMOST]
+NOTIFICATION_CHANNEL_OPTIONS = [SLACK, WEB, PHONE_CALL, SMS, TELEGRAM]
 
 TITLE = "title"
 MESSAGE = "message"
@@ -260,7 +258,6 @@ def filter_lookups(child):
     PHONE_CALL: AlertPhoneCallTemplater,
     SMS: AlertSmsTemplater,
     TELEGRAM: AlertTelegramTemplater,
-    MATTERMOST: AlertMattermostTemplater,
 }
 
 # add additionally supported messaging backends
diff --git a/engine/conftest.py b/engine/conftest.py
index 39d4b6437f..11cd627f64 100644
--- a/engine/conftest.py
+++ b/engine/conftest.py
@@ -77,7 +77,6 @@
     LabelValueFactory,
     WebhookAssociatedLabelFactory,
 )
-from apps.mattermost.tests.factories import MattermostChannelFactory, MattermostMessageFactory
 from apps.mobile_app.models import MobileAppAuthToken, MobileAppVerificationToken
 from apps.phone_notifications.phone_backend import PhoneBackend
 from apps.phone_notifications.tests.factories import PhoneCallRecordFactory, SMSRecordFactory
@@ -160,8 +159,6 @@
 register(AlertReceiveChannelAssociatedLabelFactory)
 register(GoogleOAuth2UserFactory)
 register(UserNotificationBundleFactory)
-register(MattermostChannelFactory)
-register(MattermostMessageFactory)
 
 IS_RBAC_ENABLED = os.getenv("ONCALL_TESTING_RBAC_ENABLED", "True") == "True"
 
@@ -919,14 +916,6 @@ def _make_telegram_message(alert_group, message_type, **kwargs):
     return _make_telegram_message
 
 
-@pytest.fixture()
-def make_mattermost_channel():
-    def _make_mattermost_channel(organization, **kwargs):
-        return MattermostChannelFactory(organization=organization, **kwargs)
-
-    return _make_mattermost_channel
-
-
 @pytest.fixture()
 def make_phone_call_record():
     def _make_phone_call_record(receiver, **kwargs):
diff --git a/engine/settings/base.py b/engine/settings/base.py
index 83e2917ddc..da33c13ce2 100644
--- a/engine/settings/base.py
+++ b/engine/settings/base.py
@@ -311,7 +311,6 @@ class DatabaseTypes:
     "drf_spectacular",
     "apps.google",
     "apps.chatops_proxy",
-    "apps.mattermost",
 ]
 
 if DATABASE_TYPE == DatabaseTypes.MYSQL:
@@ -731,7 +730,7 @@ class BrokerTypes:
 SLACK_INTEGRATION_MAINTENANCE_ENABLED = os.environ.get("SLACK_INTEGRATION_MAINTENANCE_ENABLED", False)
 
 # Mattermost
-FEATURE_MATTERMOST_INTEGRATION_ENABLED = os.environ.get("FEATURE_MATTERMOST_INTEGRATION_ENABLED", True)
+FEATURE_MATTERMOST_INTEGRATION_ENABLED = getenv_boolean("FEATURE_MATTERMOST_INTEGRATION_ENABLED", default=False)
 MATTERMOST_CLIENT_OAUTH_ID = os.environ.get("MATTERMOST_CLIENT_OAUTH_ID")
 MATTERMOST_CLIENT_OAUTH_SECRET = os.environ.get("MATTERMOST_CLIENT_OAUTH_SECRET")
 MATTERMOST_HOST = os.environ.get("MATTERMOST_HOST")
@@ -739,6 +738,9 @@ class BrokerTypes:
 MATTERMOST_LOGIN_RETURN_REDIRECT_HOST = os.environ.get("MATTERMOST_LOGIN_RETURN_REDIRECT_HOST", None)
 MATTERMOST_SIGNING_SECRET = os.environ.get("MATTERMOST_SIGNING_SECRET", None)
 
+if FEATURE_MATTERMOST_INTEGRATION_ENABLED:
+    INSTALLED_APPS += ["apps.mattermost"]
+
 SOCIAL_AUTH_SLACK_LOGIN_KEY = SLACK_CLIENT_OAUTH_ID
 SOCIAL_AUTH_SLACK_LOGIN_SECRET = SLACK_CLIENT_OAUTH_SECRET
 SOCIAL_AUTH_MATTERMOST_LOGIN_KEY = MATTERMOST_CLIENT_OAUTH_ID
diff --git a/engine/settings/ci_test.py b/engine/settings/ci_test.py
index 5d64a62021..753c12961f 100644
--- a/engine/settings/ci_test.py
+++ b/engine/settings/ci_test.py
@@ -58,7 +58,9 @@
 #     request_model = models.Request.objects.create(
 SILK_PROFILER_ENABLED = False
 
-# Dummy token
-MATTERMOST_HOST = "http://localhost:8065"
-MATTERMOST_BOT_TOKEN = "0000000000:XXXXXXXXXXXXXXXXXXXXXXXXXXXX-XXXXXX"
-MATTERMOST_SIGNING_SECRET = "f0cb4953bec053e6e616febf2c2392ff60bd02c453a52ab53d9a8b0d0d7284a6"
+FEATURE_MATTERMOST_INTEGRATION_ENABLED = True
+if FEATURE_MATTERMOST_INTEGRATION_ENABLED:
+    INSTALLED_APPS += ["apps.mattermost"]
+    MATTERMOST_HOST = "http://localhost:8065"
+    MATTERMOST_BOT_TOKEN = "0000000000:XXXXXXXXXXXXXXXXXXXXXXXXXXXX-XXXXXX"
+    MATTERMOST_SIGNING_SECRET = "f0cb4953bec053e6e616febf2c2392ff60bd02c453a52ab53d9a8b0d0d7284a6"
diff --git a/engine/settings/dev.py b/engine/settings/dev.py
index 73d1cc6194..0366fa0947 100644
--- a/engine/settings/dev.py
+++ b/engine/settings/dev.py
@@ -64,7 +64,10 @@
 if TESTING:
     EXTRA_MESSAGING_BACKENDS = [("apps.base.tests.messaging_backend.TestOnlyBackend", 42)]
     TELEGRAM_TOKEN = "0000000000:XXXXXXXXXXXXXXXXXXXXXXXXXXXX-XXXXXX"
+    MATTERMOST_HOST = "http://localhost:8065"
     MATTERMOST_BOT_TOKEN = "0000000000:XXXXXXXXXXXXXXXXXXXXXXXXXXXX-XXXXXX"
+    MATTERMOST_SIGNING_SECRET = "f0cb4953bec053e6e616febf2c2392ff60bd02c453a52ab53d9a8b0d0d7284a6"
+
     TWILIO_AUTH_TOKEN = "twilio_auth_token"
 
     # charset/collation related tests don't work without this
diff --git a/grafana-plugin/src/containers/AlertRules/AlertRules.tsx b/grafana-plugin/src/containers/AlertRules/AlertRules.tsx
index 748db8d646..69af50e507 100644
--- a/grafana-plugin/src/containers/AlertRules/AlertRules.tsx
+++ b/grafana-plugin/src/containers/AlertRules/AlertRules.tsx
@@ -29,12 +29,11 @@ export const ChatOpsConnectors = (props: ChatOpsConnectorsProps) => {
 
   useEffect(() => {
     msteamsChannelStore.updateMSTeamsChannels();
-    mattermostChannelStore.updateItems();
+    mattermostChannelStore.updateMattermostChannels();
   }, []);
 
   const isMSTeamsInstalled = msteamsChannelStore.currentTeamToMSTeamsChannel?.length > 0;
-  const connectedChannels = mattermostChannelStore.getSearchResult();
-  const isMattermostInstalled = store.hasFeature(AppFeature.Mattermost) && connectedChannels && connectedChannels.length
+  const isMattermostInstalled = store.hasFeature(AppFeature.Mattermost) && mattermostChannelStore.currentTeamToMattermostChannel?.length > 0;
 
   if (!isSlackInstalled && !isTelegramInstalled && !isMSTeamsInstalled && !isMattermostInstalled) {
     return null;
diff --git a/grafana-plugin/src/containers/AlertRules/parts/connectors/MattermostConnector.tsx b/grafana-plugin/src/containers/AlertRules/parts/connectors/MattermostConnector.tsx
index fe8502350d..7316619e45 100644
--- a/grafana-plugin/src/containers/AlertRules/parts/connectors/MattermostConnector.tsx
+++ b/grafana-plugin/src/containers/AlertRules/parts/connectors/MattermostConnector.tsx
@@ -8,7 +8,7 @@ import { observer } from 'mobx-react';
 
 import { GSelect } from 'containers/GSelect/GSelect';
 import { WithPermissionControlTooltip } from 'containers/WithPermissionControl/WithPermissionControlTooltip';
-import { ChannelFilter } from "models/channel_filter/channel_filter.types";
+import { ChannelFilter } from 'models/channel_filter/channel_filter.types';
 import { MattermostChannel } from 'models/mattermost/mattermost.types';
 import { useStore } from 'state/useStore';
 
@@ -27,9 +27,9 @@ export const MattermostConnector = observer((props: MattermostConnectorProps) =>
   const {
     alertReceiveChannelStore,
     mattermostChannelStore,
-
+    // dereferencing items is needed to rerender GSelect
     mattermostChannelStore: { items: mattermostChannelItems },
-  } = store
+  } = store;
 
   const channelFilter = alertReceiveChannelStore.channelFilters[channelFilterId];
 
@@ -53,9 +53,9 @@ export const MattermostConnector = observer((props: MattermostConnectorProps) =>
         <div>
           <WithPermissionControlTooltip userAction={UserActions.IntegrationsWrite}>
             <InlineSwitch
-                value={channelFilter.notification_backends?.MATTERMOST?.enabled}
-                onChange={handleChannelFilterNotifyInMattermostChange}
-                transparent
+              value={channelFilter.notification_backends?.MATTERMOST?.enabled}
+              onChange={handleChannelFilterNotifyInMattermostChange}
+              transparent
             />
           </WithPermissionControlTooltip>
         </div>
@@ -78,4 +78,4 @@ export const MattermostConnector = observer((props: MattermostConnectorProps) =>
       </Stack>
     </div>
   );
-})
+});
diff --git a/grafana-plugin/src/containers/IntegrationContainers/ExpandedIntegrationRouteDisplay/ExpandedIntegrationRouteDisplay.tsx b/grafana-plugin/src/containers/IntegrationContainers/ExpandedIntegrationRouteDisplay/ExpandedIntegrationRouteDisplay.tsx
index a970c3de67..30455ffaf5 100644
--- a/grafana-plugin/src/containers/IntegrationContainers/ExpandedIntegrationRouteDisplay/ExpandedIntegrationRouteDisplay.tsx
+++ b/grafana-plugin/src/containers/IntegrationContainers/ExpandedIntegrationRouteDisplay/ExpandedIntegrationRouteDisplay.tsx
@@ -100,7 +100,6 @@ export const ExpandedIntegrationRouteDisplay: React.FC<ExpandedIntegrationRouteD
       escalationChainStore,
       alertReceiveChannelStore,
       grafanaTeamStore,
-      mattermostChannelStore,
     } = store;
 
     const channelFilter = alertReceiveChannelStore.channelFilters[channelFilterId];
@@ -126,7 +125,7 @@ export const ExpandedIntegrationRouteDisplay: React.FC<ExpandedIntegrationRouteD
     useEffect(() => {
       setIsLoading(true);
       (async () => {
-        await Promise.all([escalationChainStore.updateItems(), telegramChannelStore.updateTelegramChannels(), mattermostChannelStore.updateItems()]);
+        await Promise.all([escalationChainStore.updateItems(), telegramChannelStore.updateTelegramChannels()]);
         setIsLoading(false);
       })();
     }, []);
diff --git a/grafana-plugin/src/containers/UserSettings/UserSettings.tsx b/grafana-plugin/src/containers/UserSettings/UserSettings.tsx
index ba9eb311ec..6829e5c796 100644
--- a/grafana-plugin/src/containers/UserSettings/UserSettings.tsx
+++ b/grafana-plugin/src/containers/UserSettings/UserSettings.tsx
@@ -46,7 +46,7 @@ function getGoogleMessage(googleError: GoogleError) {
 }
 
 function getMattermostErrorMessage(mattermostError: MattermostError) {
-  if (mattermostError == MattermostError.MATTERMOST_AUTH_FETCH_USER_ERROR) {
+  if (mattermostError === MattermostError.MATTERMOST_AUTH_FETCH_USER_ERROR) {
     return (
       <>
         Couldn't connect your Mattermost account. Failed to fetch user information from your mattermost server. Please
diff --git a/grafana-plugin/src/containers/UserSettings/parts/UserSettingsParts.tsx b/grafana-plugin/src/containers/UserSettings/parts/UserSettingsParts.tsx
index b04e7db945..d79d0100e0 100644
--- a/grafana-plugin/src/containers/UserSettings/parts/UserSettingsParts.tsx
+++ b/grafana-plugin/src/containers/UserSettings/parts/UserSettingsParts.tsx
@@ -54,8 +54,6 @@ export const Tabs = ({
     [onTabChange]
   );
 
-  const styles = useStyles2(getUserSettingsPartsStyles);
-
   return (
     <TabsBar>
       <Tab
diff --git a/grafana-plugin/src/containers/UserSettings/parts/connectors/Connectors.tsx b/grafana-plugin/src/containers/UserSettings/parts/connectors/Connectors.tsx
index 396766d311..7aa06d9735 100644
--- a/grafana-plugin/src/containers/UserSettings/parts/connectors/Connectors.tsx
+++ b/grafana-plugin/src/containers/UserSettings/parts/connectors/Connectors.tsx
@@ -29,8 +29,8 @@ export const Connectors: FC<ConnectorsProps> = observer((props) => {
       <MobileAppConnector {...props} />
       <SlackConnector {...props} />
       {store.hasFeature(AppFeature.Telegram) && <TelegramConnector {...props} />}
-      {store.hasFeature(AppFeature.MsTeams) && <MSTeamsConnector {...props} />}
       {store.hasFeature(AppFeature.Mattermost) && <MattermostConnector {...props} />}
+      {store.hasFeature(AppFeature.MsTeams) && <MSTeamsConnector {...props} />}
       <Legend>Calendar export</Legend>
       <ICalConnector {...props} />
     </>
diff --git a/grafana-plugin/src/containers/UserSettings/parts/connectors/MattermostConnector.tsx b/grafana-plugin/src/containers/UserSettings/parts/connectors/MattermostConnector.tsx
index f350ed1d99..7b3ec934e6 100644
--- a/grafana-plugin/src/containers/UserSettings/parts/connectors/MattermostConnector.tsx
+++ b/grafana-plugin/src/containers/UserSettings/parts/connectors/MattermostConnector.tsx
@@ -25,7 +25,7 @@ export const MattermostConnector = observer((props: MattermostConnectorProps) =>
 
   const handleConnectButtonClick = useCallback(() => {
     onTabChange(UserSettingsTab.MattermostInfo);
-  }, [onTabChange]);
+  }, []);
 
   const handleUnlinkMattermostAccount = useCallback(() => {
     userStore.unlinkBackend(id, 'MATTERMOST');
@@ -35,24 +35,28 @@ export const MattermostConnector = observer((props: MattermostConnectorProps) =>
 
   return (
     <div>
-      <InlineField label="Mattermost" labelWidth={12} disabled={!isCurrentUser}>
-        {mattermostConfigured ? (
+      {storeUser.messaging_backends.MATTERMOST ? (
+        <InlineField label="Mattermost" labelWidth={12}>
           <Stack gap={StackSize.xs}>
             <Input disabled={true} value={mattermostConfigured?.username ? '@' + mattermostConfigured?.username : ''} />
-            <WithConfirm title="Are you sure to disconnect your mattermost account?" confirmText="Disconnect">
+            <WithConfirm title="Are you sure to disconnect your Mattermost account?" confirmText="Disconnect">
               <Button
-                onClick={handleUnlinkMattermostAccount}
+                disabled={!isCurrentUser}
                 variant="destructive"
                 icon="times"
-                disabled={!isCurrentUser}
+                onClick={handleUnlinkMattermostAccount}
                 tooltip={'Unlink Mattermost Account'}
               />
             </WithConfirm>
           </Stack>
-        ) : (
-          <Button onClick={handleConnectButtonClick}>Connect account</Button>
-        )}
-      </InlineField>
+        </InlineField>
+      ) : (
+        <div>
+          <InlineField label="Mattermost" labelWidth={12} disabled={!isCurrentUser}>
+            <Button onClick={handleConnectButtonClick}>Connect account</Button>
+          </InlineField>
+        </div>
+      )}
     </div>
   );
 });
diff --git a/grafana-plugin/src/containers/UserSettings/parts/tabs/MattermostInfo/MattermostInfo.tsx b/grafana-plugin/src/containers/UserSettings/parts/tabs/MattermostInfo/MattermostInfo.tsx
index a4f3cac8cb..71b6852dd2 100644
--- a/grafana-plugin/src/containers/UserSettings/parts/tabs/MattermostInfo/MattermostInfo.tsx
+++ b/grafana-plugin/src/containers/UserSettings/parts/tabs/MattermostInfo/MattermostInfo.tsx
@@ -25,9 +25,9 @@ export const MattermostInfo = () => {
         <Block bordered withBackground className={styles.mattermostInfoblock}>
           <Stack direction="column" alignItems="center" gap={StackSize.lg}>
             <Text>
-              Personal Mattermost connection will allow you to manage alert group in your connected mattermost channel
+              Personal Mattermost connection will allow you to manage alert groups in your connected Mattermost channel
             </Text>
-            <Text>To setup personal mattermost click the button below and login to your mattermost server</Text>
+            <Text>To link your Mattermost account, click the button below and login to your server</Text>
 
             <Text type="secondary">
               More details in{' '}
diff --git a/grafana-plugin/src/models/mattermost/mattermost_channel.ts b/grafana-plugin/src/models/mattermost/mattermost_channel.ts
index 0276f21f4c..1be33c7e78 100644
--- a/grafana-plugin/src/models/mattermost/mattermost_channel.ts
+++ b/grafana-plugin/src/models/mattermost/mattermost_channel.ts
@@ -1,4 +1,4 @@
-import { action, observable, makeObservable, runInAction } from 'mobx';
+import { action, computed, observable, makeObservable, runInAction } from 'mobx';
 
 import { BaseStore } from 'models/base_store';
 import { makeRequest } from 'network/network';
@@ -10,9 +10,14 @@ export class MattermostChannelStore extends BaseStore {
   @observable.shallow
   items: { [id: string]: MattermostChannel } = {};
 
+  @observable
+  currentTeamToMattermostChannel?: Array<MattermostChannel['id']>;
+
   @observable.shallow
   searchResult: { [key: string]: Array<MattermostChannel['id']> } = {};
 
+  private autoUpdateTimer?: ReturnType<typeof setTimeout>;
+
   constructor(rootStore: RootStore) {
     super(rootStore);
 
@@ -21,6 +26,28 @@ export class MattermostChannelStore extends BaseStore {
     this.path = '/mattermost/channels/';
   }
 
+  @action.bound
+  async updateMattermostChannels() {
+    const response = await makeRequest(this.path, {});
+
+    const items = response.reduce(
+      (acc: any, mattermostChannel: MattermostChannel) => ({
+        ...acc,
+        [mattermostChannel.id]: mattermostChannel,
+      }),
+      {}
+    );
+
+    runInAction(() => {
+      this.items = {
+        ...this.items,
+        ...items,
+      };
+
+      this.currentTeamToMattermostChannel = response.map((mattermostChannel: MattermostChannel) => mattermostChannel.id);
+    });
+  }
+
   @action.bound
   async updateById(id: MattermostChannel['id']) {
     const response = await this.getById(id);
@@ -65,6 +92,21 @@ export class MattermostChannelStore extends BaseStore {
     );
   };
 
+  @computed
+  get hasItems() {
+    return Boolean(this.getSearchResult('')?.length);
+  }
+
+  async startAutoUpdate() {
+    this.autoUpdateTimer = setInterval(this.updateMattermostChannels.bind(this), 3000);
+  }
+
+  async stopAutoUpdate() {
+    if (this.autoUpdateTimer) {
+      clearInterval(this.autoUpdateTimer);
+    }
+  }
+
   @action.bound
   async makeMattermostChannelDefault(id: MattermostChannel['id']) {
     return makeRequest(`/mattermost/channels/${id}/set_default`, {
@@ -75,4 +117,8 @@ export class MattermostChannelStore extends BaseStore {
   async deleteMattermostChannel(id: MattermostChannel['id']) {
     return super.delete(id);
   }
+
+  async getMattermostChannels() {
+    return super.getAll();
+  }
 }
diff --git a/grafana-plugin/src/pages/integration/Integration.helper.ts b/grafana-plugin/src/pages/integration/Integration.helper.ts
index c22f821e15..c0746ca4ef 100644
--- a/grafana-plugin/src/pages/integration/Integration.helper.ts
+++ b/grafana-plugin/src/pages/integration/Integration.helper.ts
@@ -68,8 +68,7 @@ export const IntegrationHelper = {
     const hasTelegram =
       store.hasFeature(AppFeature.Telegram) && store.telegramChannelStore.currentTeamToTelegramChannel?.length > 0;
     const isMSTeamsInstalled = Boolean(store.msteamsChannelStore.currentTeamToMSTeamsChannel?.length > 0);
-    const connectedChannels = store.mattermostChannelStore.getSearchResult();
-    const isMattermostInstalled = store.hasFeature(AppFeature.Mattermost) && Boolean(connectedChannels && connectedChannels.length)
+    const isMattermostInstalled = Boolean(store.mattermostChannelStore.currentTeamToMattermostChannel?.length > 0);
 
     return hasSlack || hasTelegram || isMSTeamsInstalled || isMattermostInstalled;
   },