diff --git a/.github/workflows/test-build-docker.yml b/.github/workflows/test-build-docker.yml
index 25487a811e..28750b581e 100644
--- a/.github/workflows/test-build-docker.yml
+++ b/.github/workflows/test-build-docker.yml
@@ -134,6 +134,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           repository: ${{env.CWA_GITHUB_TEST_REPO_NAME}}
+          ref: ab30cf84d0254506c92502ce185d25dd72701c81
 
       - name: Set up Go 1.x
         uses: actions/setup-go@v4