diff --git a/.github/workflows/push_master.yml b/.github/workflows/push_master.yml
index 2e22f5e..ee77f85 100644
--- a/.github/workflows/push_master.yml
+++ b/.github/workflows/push_master.yml
@@ -15,6 +15,8 @@ jobs:
     steps:
     - name: Checkout
       uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
     - name: Setup Python
       uses: actions/setup-python@v3
       with: