diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 4635850..7d2b4d9 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -38,6 +38,7 @@ jobs:
           # publish latest from main branch; tags are handled in release workflow
           imageTag: latest
           refFilterForPush: 'refs/heads/main'
+          subFolder: src/s-core-devcontainer
           runCmd: |
             # Check
             pre-commit run --show-diff-on-failure --color=always --all-files || exit -1
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index a8d8761..a9a0f18 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -31,6 +31,7 @@ jobs:
           imageName: ghcr.io/eclipse-score/devcontainer
           cacheFrom: ghcr.io/eclipse-score/devcontainer
           imageTag: ${{ github.ref_name }}
+          subFolder: src/s-core-devcontainer
           runCmd: |
             # Check
             pre-commit run --show-diff-on-failure --color=always --all-files || exit -1