diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b9758e8..6856e03 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -14,6 +14,8 @@ jobs:
         runs-on: ubuntu-latest
 
         steps:
+            - uses: actions/checkout@v2
+
             - name: Preparing settings.xml
               uses: s4u/maven-settings-action@v3.0.0
               with: