diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index bf02ce5..c3df6ab 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,6 +8,9 @@ jobs:
     runs-on: ubuntu-latest
     steps: 
       - uses: actions/checkout@v3.3.0
+        with:
+          fetch-depth: 0
+          ref: main
       - uses: actions/setup-python@v4.5.0
         with:
           python-version: '3.8'