diff --git a/.github/workflows/ci-build.yml b/.github/workflows/ci-build.yml
index 1e5ede6c..e485a0fb 100644
--- a/.github/workflows/ci-build.yml
+++ b/.github/workflows/ci-build.yml
@@ -34,7 +34,7 @@ jobs:
         uses: actions/checkout@v2
         with:
           repository: icatproject-contrib/icat-ansible
-          ref: fix_warnings_#23
+          ref: underscore_changes
           path: icat-ansible
       - name: Install Ansible
         run: pip install -r icat-ansible/requirements.txt
@@ -195,7 +195,7 @@ jobs:
         uses: actions/checkout@v2
         with:
           repository: icatproject-contrib/icat-ansible
-          ref: fix_warnings_#23
+          ref: underscore_changes
           path: icat-ansible
       - name: Install Ansible
         run: pip install -r icat-ansible/requirements.txt