diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1f37f799..46ba17e6 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -4,11 +4,12 @@ name: CI (FHIR Validation)
 
 # Controls when the action will run. 
 on:
-  # Triggers the workflow on push or pull request events but only for the master branch
+  # Triggers the workflow on push and change on Resources or pull request
   push:
-    branches: [ master-isik-stufe-2 ]
+    paths:
+      - 'Resources/**'
   pull_request:
-    branches: [ master-isik-stufe-2 ]
+    branches: ['*']
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch: