diff --git a/runtime/main/extend/systemplugin/napi/ohos_net_webSocket.js b/runtime/main/extend/systemplugin/napi/ohos_net_webSocket.js
index 7a4515b7..eb88c7dc 100644
--- a/runtime/main/extend/systemplugin/napi/ohos_net_webSocket.js
+++ b/runtime/main/extend/systemplugin/napi/ohos_net_webSocket.js
@@ -16,7 +16,6 @@
 import { paramMock } from "../utils"
 
 export function mockWebSocket() {
-  global.systemplugin.net = {}
   const WebSocketRequestOptions = {
     header: "[PC Preview] unknow header"
   }
@@ -108,4 +107,4 @@ export function mockWebSocket() {
     }
   }
   return webSocket
-}
\ No newline at end of file
+}