diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 35836a8f..0f0211e9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,5 +9,6 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+        - uses: actions/checkout@v1
         - uses: ./.github/workflows/ci/