diff --git a/.github/workflows/sonar-check.yml b/.github/workflows/sonar-check.yml
index 196cbc93e36..71ca75bb554 100644
--- a/.github/workflows/sonar-check.yml
+++ b/.github/workflows/sonar-check.yml
@@ -28,7 +28,7 @@ concurrency:
 
 jobs:
   build:
-    if: github.repository == 'apache/cloudstack'
+    if: github.repository == 'apache/cloudstack' && github.event.pull_request.head.repo.full_name == github.repository
     name: Sonar JaCoCo Coverage
     runs-on: ubuntu-22.04
     steps: