diff --git a/app/electron/main.js b/app/electron/main.js
index 0b6fa1f89..0a01c4ba0 100644
--- a/app/electron/main.js
+++ b/app/electron/main.js
@@ -62,20 +62,20 @@ if (!app.requestSingleInstanceLock()) {
     return;
 }
 
-if (process.platform === 'linux') {
-    const desktop = (process.env.XDG_CURRENT_DESKTOP || '').toUpperCase();
+if (process.platform === "linux") {
+    const desktop = (process.env.XDG_CURRENT_DESKTOP || "").toUpperCase();
     const isChineseOS = [
-        'DDE',      // 统信
-        'DEEPIN',   // 统信
-        'UKUI',     // 银河麒麟
-        'KYLIN',    // 麒麟备用标识
-        'NEWSTART'  // 中兴新支点
+        "DDE",      // 统信
+        "DEEPIN",   // 统信
+        "UKUI",     // 银河麒麟
+        "KYLIN",    // 麒麟备用标识
+        "NEWSTART"  // 中兴新支点
     ].some(key => desktop.includes(key));
-    const isKylinFile = fs.existsSync('/etc/kylin-release');
-    const isUosFile = fs.existsSync('/etc/uos-version');
-    const isDeepinFile = fs.existsSync('/etc/deepin-release');
+    const isKylinFile = fs.existsSync("/etc/kylin-release");
+    const isUosFile = fs.existsSync("/etc/uos-version");
+    const isDeepinFile = fs.existsSync("/etc/deepin-release");
     if (isChineseOS || isKylinFile || isUosFile || isDeepinFile) {
-        app.commandLine.appendSwitch('ozone-platform', 'x11');
+        app.commandLine.appendSwitch("ozone-platform", "x11");
     }
 }
 
diff --git a/app/src/mobile/index.ts b/app/src/mobile/index.ts
index ea6a5520a..1584b9765 100644
--- a/app/src/mobile/index.ts
+++ b/app/src/mobile/index.ts
@@ -15,12 +15,7 @@ import {bootSync} from "../dialog/processSystem";
 import {initMessage, showMessage} from "../dialog/message";
 import {goBack} from "./util/MobileBackFoward";
 import {activeBlur, hideKeyboardToolbar, showKeyboardToolbar} from "./util/keyboardToolbar";
-import {
-    getLocalStorage,
-    isChromeBrowser,
-    isInMobileApp,
-    writeText
-} from "../protyle/util/compatibility";
+import {getLocalStorage, isChromeBrowser, isInMobileApp, writeText} from "../protyle/util/compatibility";
 import {getCurrentEditor, openMobileFileById} from "./editor";
 import {getSearch} from "../util/functions";
 import {checkPublishServiceClosed} from "../util/processMessage";
diff --git a/app/src/protyle/header/Background.ts b/app/src/protyle/header/Background.ts
index 0053efad4..91ea91bd0 100644
--- a/app/src/protyle/header/Background.ts
+++ b/app/src/protyle/header/Background.ts
@@ -10,7 +10,6 @@ import {openGlobalSearch} from "../../search/util";
 /// #else
 import {popSearch} from "../../mobile/menu/search";
 /// #endif
-import {getEventName} from "../util/compatibility";
 import {Dialog} from "../../dialog";
 import {Constants} from "../../constants";
 import {assetMenu} from "../../menus/protyle";