diff --git a/app/websocket_router.go b/app/websocket_router.go
index 78e36229ab..30714a447f 100644
--- a/app/websocket_router.go
+++ b/app/websocket_router.go
@@ -63,7 +63,6 @@ func (wr *WebSocketRouter) ServeWebSocket(conn *WebConn, r *model.WebSocketReque
 			resp := model.NewWebSocketResponse(model.STATUS_OK, r.Seq, nil)
 			resp.DoPreComputeJson()
 			conn.Send <- resp
-			conn.SendHello()
 		}
 
 		return