diff --git a/.github/workflows/build-and-push.yml b/.github/workflows/build-and-push.yml
index 4e5f452..c0a6027 100644
--- a/.github/workflows/build-and-push.yml
+++ b/.github/workflows/build-and-push.yml
@@ -17,10 +17,10 @@ jobs:
       uses: actions/setup-docker@v2
 
     - name: Build Docker image
-      run: docker build -t your-docker-hub-username/your-image-name:latest .
+      run: docker build -t realcommang/my-jupyter-image:latest .
 
     - name: Log in to Docker Hub
       run: docker login -u ${{ secrets.DOCKER_HUB_USERNAME }} -p ${{ secrets.DOCKER_HUB_PASSWORD }}
 
     - name: Push Docker image
-      run: docker push your-docker-hub-username/your-image-name:latest
+      run: docker push realcommang/my-jupyter-image:latest