diff --git a/Server/Server.js b/Server/Server.js
index 6b03d65..6d6f5a2 100644
--- a/Server/Server.js
+++ b/Server/Server.js
@@ -244,7 +244,7 @@ function Client(socket) {
 }
 
 Client.prototype.handleWSMessage = function handleWSMessage(message) {
-	if (typeof message !== "string") return this.error("Invalid message");
+	if (typeof message !== "string") return this.error(1003, "Invalid message");
 	try {
 		message = JSON.parse(message);
 	} catch(e) {
@@ -303,4 +303,4 @@ Server.broadcastLeave = function broadcastLeave(username) {
 		type: "leave",
 		username: username
 	});
-}.bind(Server);
\ No newline at end of file
+}.bind(Server);