diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 89ff25f..6242841 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -85,6 +85,8 @@ jobs:
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           target: prod
+          build-args: |
+            app_path=/muse
       - name: 🍱 Upload package artifact
         uses: actions/upload-artifact@v4
         with:
diff --git a/Dockerfile b/Dockerfile
index ec2bf25..293520b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM cristianpb/mopidy-base as muse
 ARG app_path
 
 # Base dir /app
-WORKDIR /$app_path
+WORKDIR $app_path
 
 COPY mopidy_muse/mopidy.conf /root/.config/mopidy.conf
 COPY LICENSE ./
@@ -23,7 +23,7 @@ CMD ["mopidy"]
 FROM cristianpb/mopidy-base as prod
 
 # Base dir /app
-WORKDIR /muse
+WORKDIR $app_path
 
 COPY mopidy_muse/mopidy.conf /root/.config/mopidy.conf
 COPY LICENSE ./