diff --git a/app/src/boot/onGetConfig.ts b/app/src/boot/onGetConfig.ts
index 38f10a788..20dc28403 100644
--- a/app/src/boot/onGetConfig.ts
+++ b/app/src/boot/onGetConfig.ts
@@ -1,4 +1,4 @@
-import {exportLayout, JSONToLayout, resetLayout, resizeTopBar, saveLayout} from "../layout/util";
+import {exportLayout, JSONToLayout, resetLayout, resizeTopBar} from "../layout/util";
 import {resizeTabs} from "../layout/tabUtil";
 import {setStorageVal} from "../protyle/util/compatibility";
 /// #if !BROWSER
diff --git a/app/src/constants.ts b/app/src/constants.ts
index a10c9e32d..82e32ec2b 100644
--- a/app/src/constants.ts
+++ b/app/src/constants.ts
@@ -543,7 +543,7 @@ export abstract class Constants {
         "codeBlock": false,
         "mathBlock": false,
         "htmlBlock": false
-    }
+    };
 
     // image
     public static readonly SIYUAN_IMAGE_VIP: string = `<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
diff --git a/app/src/layout/Wnd.ts b/app/src/layout/Wnd.ts
index 99c3a2947..1a7fdfce5 100644
--- a/app/src/layout/Wnd.ts
+++ b/app/src/layout/Wnd.ts
@@ -279,7 +279,7 @@ export class Wnd {
             } else {
                 oldTab.parent.children.push(tempTab);
             }
-            saveLayout()
+            saveLayout();
         });
 
         this.element.addEventListener("dragenter", (event: DragEvent & { target: HTMLElement }) => {
diff --git a/app/src/layout/tabUtil.ts b/app/src/layout/tabUtil.ts
index fac41732e..77474fedf 100644
--- a/app/src/layout/tabUtil.ts
+++ b/app/src/layout/tabUtil.ts
@@ -1,5 +1,5 @@
 import {Tab} from "./Tab";
-import {exportLayout, getInstanceById, newModelByInitData, saveLayout} from "./util";
+import {getInstanceById, newModelByInitData, saveLayout} from "./util";
 import {getAllModels, getAllTabs} from "./getAll";
 import {hideAllElements, hideElements} from "../protyle/ui/hideElements";
 import {pdfResize} from "../asset/renderAssets";
diff --git a/app/src/layout/util.ts b/app/src/layout/util.ts
index e0013f24c..64ebd2e45 100644
--- a/app/src/layout/util.ts
+++ b/app/src/layout/util.ts
@@ -175,7 +175,7 @@ export const resetLayout = () => {
 
 let saveCount = 0;
 export const saveLayout = () => {
-    const breakObj = {}
+    const breakObj = {};
     let layoutJSON: any = {};
     if (isWindow()) {
         layoutJSON = {
diff --git a/app/src/menus/workspace.ts b/app/src/menus/workspace.ts
index 50ffeb9ef..cc57dc5ba 100644
--- a/app/src/menus/workspace.ts
+++ b/app/src/menus/workspace.ts
@@ -24,7 +24,6 @@ import {hasClosestByClassName} from "../protyle/util/hasClosest";
 import {confirmDialog} from "../dialog/confirmDialog";
 import {App} from "../index";
 import {isBrowser} from "../util/functions";
-import {unbindSaveUI} from "../boot/onGetConfig";
 import {openRecentDocs} from "../business/openRecentDocs";
 
 const togglePinDock = (dock: Dock, icon: string) => {
diff --git a/app/src/plugin/loader.ts b/app/src/plugin/loader.ts
index 1ae81ff49..a63b19bef 100644
--- a/app/src/plugin/loader.ts
+++ b/app/src/plugin/loader.ts
@@ -2,7 +2,7 @@ import {fetchSyncPost} from "../util/fetch";
 import {App} from "../index";
 import {Plugin} from "./index";
 /// #if !MOBILE
-import {exportLayout, resizeTopBar, saveLayout} from "../layout/util";
+import {resizeTopBar} from "../layout/util";
 /// #endif
 import {API} from "./API";
 import {getFrontend, isMobile, isWindow} from "../util/functions";
diff --git a/app/src/plugin/uninstall.ts b/app/src/plugin/uninstall.ts
index 382214266..1d863b58f 100644
--- a/app/src/plugin/uninstall.ts
+++ b/app/src/plugin/uninstall.ts
@@ -1,8 +1,7 @@
 import {App} from "../index";
 import {Plugin} from "../plugin";
 import {getAllModels} from "../layout/getAll";
-import {exportLayout, resizeTopBar, saveLayout} from "../layout/util";
-import {Constants} from "../constants";
+import {resizeTopBar} from "../layout/util";
 
 export const uninstall = (app: App, name: string) => {
     app.plugins.find((plugin: Plugin, index) => {
diff --git a/app/src/protyle/render/av/action.ts b/app/src/protyle/render/av/action.ts
index 2bc17fe5c..8c586d705 100644
--- a/app/src/protyle/render/av/action.ts
+++ b/app/src/protyle/render/av/action.ts
@@ -5,7 +5,7 @@ import {openEditorTab} from "../../../menus/util";
 import {copySubMenu} from "../../../menus/commonMenuItem";
 import {getCellText, getTypeByCellElement, popTextCell} from "./cell";
 import {getColIconByType, showColMenu} from "./col";
-import {deleteRow, insertAttrViewBlockAnimation, setPageSize, stickyRow, updateHeader} from "./row";
+import {deleteRow, insertAttrViewBlockAnimation, setPageSize, updateHeader} from "./row";
 import {emitOpenMenu} from "../../../plugin/EventBus";
 import {addCol} from "./col";
 import {openMenuPanel} from "./openMenuPanel";