diff --git a/.github/workflows/make-test.yml b/.github/workflows/make-test.yml
index 3b98afc..615550a 100644
--- a/.github/workflows/make-test.yml
+++ b/.github/workflows/make-test.yml
@@ -7,6 +7,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@master
+        with:
+          fetch-depth: '2'
       - name: make test
         run: make test
         shell: bash