diff --git a/app/(tabs)/ask.tsx b/app/(tabs)/ask.tsx
index f712458..b57510c 100644
--- a/app/(tabs)/ask.tsx
+++ b/app/(tabs)/ask.tsx
@@ -3,6 +3,7 @@ import Chat from "@/components/ask/chat";
 import AskHello from "@/components/ask/hello";
 import { ThemedText } from "@/components/ThemedText";
 import { fetchApi } from "@/lib/server-api-util";
+import { webSocketManager } from "@/lib/websocket-util";
 import { Message } from "@/types/ask";
 import { router, useFocusEffect, useLocalSearchParams } from "expo-router";
 import { useCallback, useEffect, useRef, useState } from 'react';