diff --git a/src/api/app/websocket.ts b/src/api/app/websocket.ts
index d04a396f..14de9a96 100644
--- a/src/api/app/websocket.ts
+++ b/src/api/app/websocket.ts
@@ -212,7 +212,7 @@ export class AppWebsocket implements AppClient {
     }
 
     const appInfo = await (
-      this.requester(client, "app_info", DEFAULT_TIMEOUT) as Requester<
+      AppWebsocket.requester(client, "app_info", DEFAULT_TIMEOUT) as Requester<
         null,
         AppInfoResponse
       >