diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e74ef2bb..cbf7151c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -70,7 +70,7 @@ jobs:
           context: .
           platforms: linux/amd64,linux/arm64
           push: true
-          file: {context}/demo-docker-image/Dockerfile-pg-embeded
+          file: ./demo-docker-image/Dockerfile-pg-embeded
           tags: |
             maif/izanami-test-standalone:${{ github.event.inputs.releaseVersion }}
             maif/izanami-test-standalone:latest
\ No newline at end of file