diff --git a/action.yml b/action.yml
index f609cf3..cbb2bbd 100644
--- a/action.yml
+++ b/action.yml
@@ -3,7 +3,7 @@ description: 'Checkout a Git repository at a particular version'
 inputs:
   repository:
     description: 'Repository name with owner. For example, actions/checkout'
-    default: ${{ gitlab.repository }}
+    default: ${{ github.repository }}
   token:
     description: >
       Personal access token (PAT) used to fetch the repository. The PAT is configured