diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index 495717b..b15d376 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -48,7 +48,7 @@ jobs:
         if: contains(github.ref, 'main')
         run: |
           docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
-          docker build -f Dockerfile-dev -t ${{ secrets.DOCKER_USERNAME }}/docker-team-b-prod .
+          docker build -f Dockerfile.prod -t ${{ secrets.DOCKER_USERNAME }}/docker-team-b-prod .
           docker push ${{ secrets.DOCKER_USERNAME }}/docker-team-b-prod
 
       ## deploy to production