diff --git a/entrypoint.sh b/entrypoint.sh
index 79b95ce..953f783 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -27,6 +27,7 @@ branch="$(git symbolic-ref --short HEAD)"
 branch_uri="$(urlencode ${branch})"
 
 sh -c "git config --global credential.username $GITLAB_USERNAME"
+sh -c "git config --global --add safe.directory /github/workspace"
 sh -c "git config --global core.askPass /cred-helper.sh"
 sh -c "git config --global credential.helper cache"
 sh -c "git remote add mirror $*"