diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index cfae45a..57a50c4 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -11,6 +11,8 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v2
+        with:
+          ref: primarykeyv2
 
       - name: python setup
         uses: actions/setup-python@v2
diff --git a/.github/workflows/schedule-alert-failed-dps-jobs.yaml b/.github/workflows/schedule-alert-failed-dps-jobs.yaml
index 7036278..99542c3 100644
--- a/.github/workflows/schedule-alert-failed-dps-jobs.yaml
+++ b/.github/workflows/schedule-alert-failed-dps-jobs.yaml
@@ -12,6 +12,8 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v2
+        with:
+          ref: primarykeyv2
 
       - name: python setup
         uses: actions/setup-python@v2