diff --git a/adapters/qq/src/ws.ts b/adapters/qq/src/ws.ts
index cbbedfba..09c7a68c 100644
--- a/adapters/qq/src/ws.ts
+++ b/adapters/qq/src/ws.ts
@@ -10,7 +10,8 @@ export class WsClient<C extends Context = Context> extends Adapter.WsClient<C, Q
 
   async prepare() {
     await this.bot.getAccessToken()
-    const { url } = await this.bot.groupHttp.get(`/gateway`)
+    let { url } = await this.bot.groupHttp.get(`/gateway`)
+    url = url.replace('api.sgroup.qq.com', new URL(this.bot.config.endpoint).host)
     this.bot.logger.debug('url: %s', url)
     return this.bot.groupHttp.ws(url)
   }