diff --git a/.github/workflows/utils.yaml b/.github/workflows/utils.yaml
index 051c98c..efa67d7 100644
--- a/.github/workflows/utils.yaml
+++ b/.github/workflows/utils.yaml
@@ -208,7 +208,7 @@ jobs:
         uses: actions/checkout@v3
         with:
           repository: matrixorigin/CI
-          fetch-depth: "0"
+          fetch-depth: "1"
           path: CI
       - name: Get Python file
         run: |