diff --git a/audiogame-manager.sh b/audiogame-manager.sh
index 6f526e9..3136be7 100755
--- a/audiogame-manager.sh
+++ b/audiogame-manager.sh
@@ -75,6 +75,9 @@ check_news() {
 
 # Automatic update function
 update() {
+    if ! [[ -d ".git" ]]; then
+        return
+    fi
     local url="$(git ls-remote --get-url)"
     if [[ "$url" =~ ^ssh://|git@|gitea@ ]] || [[ -z "$url" ]]; then
         return