diff --git a/lib/user.js b/lib/user.js
index 1df5e0ff..deb0e95b 100644
--- a/lib/user.js
+++ b/lib/user.js
@@ -48,6 +48,7 @@ function User(socket) {
         data.name = data.name.toLowerCase();
         if (data.name in Config.get("channel-blacklist")) {
             self.kick("This channel is blacklisted.");
+            return;
         }
 
         self.waitFlag(Flags.U_READY, function () {