1 files changed, 3 insertions(+), 0 deletions(-)

M app.ts

@@ 158,6 158,9 @@ async function register(clid: string, teamspeakID: string, steamID: string) {
             case "wrong steamID64":
                 message(clid, "You entered a wrong steamID64.");
                 break;
+            case "must be defined":
+                message(clid, "Usage: !register STEAMID64");
+                break;
             default:
                 console.error(error);
                 break;