diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 46408f4..d51b54f 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -13,11 +13,15 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_PASSWORD }}
+
       - name: Publish Docker image
         uses: docker/build-push-action@v2
         with:
           context: .
           push: true
           tags: ${{ secrets.DOCKER_HUB_USERNAME }}/ref-card-02:${{ github.sha }}
-          username: ${{ secrets.DOCKER_HUB_USERNAME }}
-          password: ${{ secrets.DOCKER_HUB_PASSWORD }}