diff --git a/.github/workflows/build-installer-iso.yml b/.github/workflows/build-installer-iso.yml
index 973b791..6ac160b 100644
--- a/.github/workflows/build-installer-iso.yml
+++ b/.github/workflows/build-installer-iso.yml
@@ -28,13 +28,15 @@ jobs:
           docker pull quay.io/centos-bootc/bootc-image-builder:latest
 
       - name: Build ISO
-        run: |
+        run:
           docker run --rm \
             -v ${{ github.workspace }}:/workspace \
             -v ${{ github.workspace }}/output:/output \
             quay.io/centos-bootc/bootc-image-builder:latest \
+            /workspace \
             --config /workspace/iso/config.toml
 
+
       - name: Upload ISO artifact
         uses: actions/upload-artifact@v4
         with: