diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 37548f7..13870d2 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -40,5 +40,6 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           push: true
-          file: Dockerfile
+          context: .
+          file: ./Dockerfile
           tags: ${{ secrets.DOCKERHUB_USERNAME }}/mobaxterm-genkey:latest