diff --git a/app/src/protyle/util/compatibility.ts b/app/src/protyle/util/compatibility.ts
index f69976122..1be6b89f3 100644
--- a/app/src/protyle/util/compatibility.ts
+++ b/app/src/protyle/util/compatibility.ts
@@ -143,6 +143,18 @@ export const setLocalStorage = () => {
             localStorage.clear();
         }
     });
+
+    // 复写 localStorage
+    window.__localStorage__setItem = localStorage.setItem
+    window.__localStorage__removeItem = localStorage.removeItem
+    localStorage.setItem = function (key, value) {
+        window.__localStorage__setItem.call(this, key, value)
+        fetchPost("/api/storage/setLocalStorageVal", {key, value});
+    }
+    localStorage.removeItem = function (key) {
+        window.__localStorage__removeItem.call(this, key)
+        fetchPost("/api/storage/removeLocalStorageVal", {key});
+    }
 };
 
 export const exportLocalStorage = (cb: () => void) => {
diff --git a/app/src/types/index.d.ts b/app/src/types/index.d.ts
index bff54ace4..d24f629fa 100644
--- a/app/src/types/index.d.ts
+++ b/app/src/types/index.d.ts
@@ -26,6 +26,8 @@ type TBazaarType = "templates" | "icons" | "widgets" | "themes"
 declare module "blueimp-md5"
 
 interface Window {
+    __localStorage__removeItem: (key: string) => void
+    __localStorage__setItem: (key: string, value: string) => void
     dataLayer: any[]
     siyuan: ISiyuan
     webkit: any
diff --git a/app/src/util/fetch.ts b/app/src/util/fetch.ts
index 74d6068e4..2ef1500ce 100644
--- a/app/src/util/fetch.ts
+++ b/app/src/util/fetch.ts
@@ -42,7 +42,7 @@ export const fetchPost = (url: string, data?: any, cb?: (response: IWebSocketDat
         }
         /// #if !BROWSER
         if (url === "/api/system/exit" || url === "/api/system/setWorkspaceDir" || (
-            url === "/api/system/setUILayout" && data.exit // 内核中断，点关闭处理
+            ["/api/system/setUILayout", "/api/storage/setLocalStorage"].includes(url) && data.exit // 内核中断，点关闭处理
         )) {
             ipcRenderer.send(Constants.SIYUAN_CONFIG_CLOSETRAY);
             ipcRenderer.send(Constants.SIYUAN_QUIT);