diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index a5bfbc861..ccb371f5f 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -41,6 +41,7 @@ jobs:
         uses: docker/setup-buildx-action@v1
 
       - name: Login to DockerHub
+        if: ${{ github.event_name != 'pull_request' }}
         uses: docker/login-action@v1
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}