diff --git a/src/features/user/ManageProjects/index.tsx b/src/features/user/ManageProjects/index.tsx
index e47776a9d7..9987a4aa20 100644
--- a/src/features/user/ManageProjects/index.tsx
+++ b/src/features/user/ManageProjects/index.tsx
@@ -21,7 +21,7 @@ import { handleError, APIError, ProjectExtended } from '@planet-sdk/common';
 interface Props {
   GUID?: string | null;
   token: string | null;
-  project?: ProjectExtended | {};
+  project?: ProjectExtended;
 }
 
 export default function ManageProjects({ GUID, token, project }: Props) {
diff --git a/src/utils/countryCurrency/getCurrencySymbolByCode.ts b/src/utils/countryCurrency/getCurrencySymbolByCode.ts
index a8762be3a1..b6539f61bc 100644
--- a/src/utils/countryCurrency/getCurrencySymbolByCode.ts
+++ b/src/utils/countryCurrency/getCurrencySymbolByCode.ts
@@ -1,14 +1,14 @@
 /**
- * Retrieves the currency symbol for a given number.
+ * Retrieves the appropriate currency symbol for a given currency and amount.
  * @param {string} langCode - The language code.
  * @param {string} currency - The currency code.
- * @param {number} number - The number used to determine the currency symbol.
+ * @param {amount} number - The amount/value in the specified currency
  */
 
 export default function getCurrencySymbolByCode(
   langCode: string,
   currency: string,
-  number: number
+  amount: number
 ) {
   const options = {
     // These options are needed to round to whole numbers if that's what you want.
@@ -18,7 +18,7 @@ export default function getCurrencySymbolByCode(
   };
   const formatter = new Intl.NumberFormat(langCode, options);
   const currencySymbol = formatter
-    .formatToParts(number)
+    .formatToParts(amount)
     .filter((part) => part.type == 'currency');
 
   return Array.isArray(currencySymbol) && currencySymbol.length > 0
diff --git a/src/utils/countryCurrency/getStoredCurrency.ts b/src/utils/countryCurrency/getStoredCurrency.ts
index 0ab585b58c..bbb97fbdcf 100644
--- a/src/utils/countryCurrency/getStoredCurrency.ts
+++ b/src/utils/countryCurrency/getStoredCurrency.ts
@@ -1,53 +1,6 @@
 import tenantConfig from '../../../tenant.config';
 
-interface ConfigType {
-  tenantName: string;
-  tenantURL: string;
-  languages: string[];
-  fallbackCurrency?: string;
-  tenantGoal?: number | null;
-  showUNDecadeLogo?: boolean;
-  font: {
-    primaryFontFamily: string;
-    secondaryFontFamily: string;
-    primaryFontURL?: string;
-    secondaryFontURL?: string;
-  };
-  header: {
-    isSecondaryTenant: boolean;
-    tenantLogoURL: string;
-    mobileLogoURL?: string;
-    tenantLogoLink: string;
-    items: {
-      [key: string]: {
-        title: string;
-        loggedInTitle?: string;
-        onclick: string;
-        visible: boolean;
-        subMenu?: {
-          title: string;
-          onclick: string;
-          visible: boolean;
-        }[];
-      };
-    };
-  };
-  meta: {
-    title: string;
-    appTitle?: string;
-    description: string;
-    image: string;
-    twitterHandle: string;
-    locale: string;
-  };
-  footerLinks: string[];
-  manifest?: string;
-  home?: {
-    image: string;
-  };
-}
-
-const config: ConfigType = tenantConfig();
+const config = tenantConfig();
 
 export default function getStoredCurrency() {
   let currencyCode;
diff --git a/src/utils/maps/plantLocations.ts b/src/utils/maps/plantLocations.ts
index 21d4f4b5fb..4b7d46a329 100644
--- a/src/utils/maps/plantLocations.ts
+++ b/src/utils/maps/plantLocations.ts
@@ -10,7 +10,7 @@ export function zoomToPlantLocation(
   coordinates: turf.Position[],
   viewport: ViewPort,
   isMobile: boolean,
-  setViewPort: Function,
+  setViewPort: SetState<ViewPort>,
   duration = 1200
 ) {
   if (viewport.width && viewport.height) {
diff --git a/tenant.config.js b/tenant.config.ts
similarity index 65%
rename from tenant.config.js
rename to tenant.config.ts
index 2b039ef123..0402f05fcd 100644
--- a/tenant.config.js
+++ b/tenant.config.ts
@@ -16,7 +16,54 @@ import sitex from './public/tenants/sitex/config';
 import T3pleset from './public/tenants/3pleset/config';
 import weareams from './public/tenants/weareams/config';
 
-export default function tenantConfig() {
+interface ConfigType {
+  tenantName: string;
+  tenantURL: string;
+  languages: string[];
+  fallbackCurrency?: string;
+  tenantGoal?: number | null;
+  showUNDecadeLogo?: boolean;
+  font: {
+    primaryFontFamily: string;
+    secondaryFontFamily: string;
+    primaryFontURL?: string;
+    secondaryFontURL?: string;
+  };
+  header: {
+    isSecondaryTenant: boolean;
+    tenantLogoURL: string;
+    mobileLogoURL?: string;
+    tenantLogoLink: string;
+    items: {
+      [key: string]: {
+        title: string;
+        loggedInTitle?: string;
+        onclick: string;
+        visible: boolean;
+        subMenu?: {
+          title: string;
+          onclick: string;
+          visible: boolean;
+        }[];
+      };
+    };
+  };
+  meta: {
+    title: string;
+    appTitle?: string;
+    description: string;
+    image: string;
+    twitterHandle: string;
+    locale: string;
+  };
+  footerLinks: string[];
+  manifest?: string;
+  home?: {
+    image: string;
+  };
+}
+
+export default function tenantConfig(): ConfigType {
   switch (process.env.TENANT) {
     case 'planet':
       return planetConfig;
diff --git a/tsconfig.json b/tsconfig.json
index 3722859e93..ccbfd42ce4 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -22,7 +22,7 @@
     "**/*.ts",
     "**/*.tsx",
     "./src/**/*",
-    "tenant.config.js",
+    "tenant.config.ts",
     "public/assets"
   ]
 }