diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index aca470c..cdccfd5 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -39,7 +39,8 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
       - name: Login to DockerHub
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v1
+        if: ${{ github.event_name != 'pull_request' }}
         with:
           username: ${{ secrets.REGISTRY_USERNAME }}
           password: ${{ secrets.REGISTRY_PASSWORD }}