diff --git a/.github/workflows/deploy-docs-and-extensions.yml b/.github/workflows/deploy-docs-and-extensions.yml
index 97896876..b3b4328c 100644
--- a/.github/workflows/deploy-docs-and-extensions.yml
+++ b/.github/workflows/deploy-docs-and-extensions.yml
@@ -4,6 +4,10 @@ on:
   push:
     branches:
       - main
+  
+  pull_request:
+    paths:
+      - 'documentation/**'
 
 jobs:
   deploy:
@@ -21,7 +25,7 @@ jobs:
       - name: Install dependencies and build docs
         working-directory: ./documentation
         env:
-          INKEEP_API_KEY: ${{ secrets.INKEEP_API_KEY }} // Keys for Inkeep search and chatbot.
+          INKEEP_API_KEY: ${{ secrets.INKEEP_API_KEY }}
           INKEEP_INTEGRATION_ID: ${{ secrets.INKEEP_INTEGRATION_ID }}
           INKEEP_ORG_ID: ${{ secrets.INKEEP_ORG_ID }}
         run: |