diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 7eeda87dd090..3932515513de 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -191,6 +191,7 @@ jobs:
           done
 
   publish-docs:
+    if: github.event_name == 'push'
     runs-on: ubuntu-latest
     needs: make_doc
     steps: