diff --git a/.github/workflows/push-registrar-image.yml b/.github/workflows/push-registrar-image.yml
index 03ca56e1c7..bc07df2b08 100644
--- a/.github/workflows/push-registrar-image.yml
+++ b/.github/workflows/push-registrar-image.yml
@@ -32,7 +32,7 @@ jobs:
       - name: Build and push Dev Docker image
         uses: docker/build-push-action@v6
         with:
-          dockerfile: dockerfiles/registrar.Dockerfile
+          file: dockerfiles/registrar.Dockerfile
           push: true
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_PASSWORD }}