diff --git a/internal/msggateway/ws_server.go b/internal/msggateway/ws_server.go
index bc7a2fa5f..14bef6f6f 100644
--- a/internal/msggateway/ws_server.go
+++ b/internal/msggateway/ws_server.go
@@ -370,7 +370,6 @@ func (ws *WsServer) multiTerminalLoginChecker(clientOK bool, oldClients []*Clien
 			}
 			oldClients = append(oldClients, c)
 		}
-
 		fallthrough
 	case constant.AllLoginButSameTermKick:
 		if !clientOK {