diff --git a/app/src/plugin/API.ts b/app/src/plugin/API.ts
index 952567d84..ea73d5718 100644
--- a/app/src/plugin/API.ts
+++ b/app/src/plugin/API.ts
@@ -10,6 +10,7 @@ import {openNewWindow, openNewWindowById} from "../window/openNewWindow";
 import {Tab} from "../layout/Tab";
 /// #endif
 import {updateHotkeyTip} from "../protyle/util/compatibility";
+import * as platformUtils from "../protyle/util/compatibility";
 import {App} from "../index";
 import {Constants} from "../constants";
 import {Setting} from "./Setting";
@@ -197,4 +198,5 @@ export const API = {
     Menu,
     Setting,
     getAllEditor,
+    platformUtils
 };