diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index b86a04a33e..52509029e8 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -41,6 +41,8 @@ jobs:
   publish:
     name: Publish docs
 
+    if: github.ref == 'refs/heads/master'
+
     needs: build
     runs-on: ubuntu-latest
     permissions: