diff --git a/.github/workflows/pr_env.yaml b/.github/workflows/pr_env.yaml
index eeb65c5ab6..5e25774c67 100644
--- a/.github/workflows/pr_env.yaml
+++ b/.github/workflows/pr_env.yaml
@@ -26,6 +26,7 @@ jobs:
     with:
       image_name: trento-web
       tag: ${{ github.event.pull_request.number }}-env
+      MIX_ENV: demo
 
   create-pr-environment:
     name: Create or update the pr environment
@@ -101,6 +102,7 @@ jobs:
             nginx_ssl_key_as_base64='true' \
             nginx_ssl_cert='${{ secrets.PR_ENV_SSL_CERT }}' \
             nginx_ssl_key='${{ secrets.PR_ENV_SSL_CERT_KEY }}' \
+            posthog_api_key='${{ secrets.POSTHOG_API_KEY_DEMO }}' \
             install_method='docker'"
 
   run-photofinish-demo-env:
diff --git a/config/demo.exs b/config/demo.exs
index 29bacc7847..a7731a6988 100644
--- a/config/demo.exs
+++ b/config/demo.exs
@@ -37,3 +37,8 @@ config :trento, Trento.Infrastructure.SoftwareUpdates.MockSuma,
     # 5870 matches to "vmhdbdev01.l15cqsinwnpu5gfyrf1r5l51fe.ax.internal.cloudapp.net" fqdn
     5870
   ]
+
+config :trento, :analytics,
+  enabled: true,
+  analytics_key: System.get_env("POSTHOG_API_KEY"),
+  analytics_url: "https://eu.posthog.com"
\ No newline at end of file