diff --git a/app/src/menus/protyle.ts b/app/src/menus/protyle.ts
index e5df3ccd4..ca4850405 100644
--- a/app/src/menus/protyle.ts
+++ b/app/src/menus/protyle.ts
@@ -590,7 +590,6 @@ export const zoomOut = (options: {
     if (window.siyuan.mobile?.editor) {
         window.siyuan.storage[Constants.LOCAL_DOCINFO] = {
             id: options.id,
-            action: options.id === options.protyle.block.rootID ? [Constants.CB_GET_HL, Constants.CB_GET_CONTEXT] : [Constants.CB_GET_ALL]
         };
         setStorageVal(Constants.LOCAL_DOCINFO, window.siyuan.storage[Constants.LOCAL_DOCINFO]);
         if (options.isPushBack) {
diff --git a/app/src/mobile/editor.ts b/app/src/mobile/editor.ts
index 572c882a4..6b65ba274 100644
--- a/app/src/mobile/editor.ts
+++ b/app/src/mobile/editor.ts
@@ -20,7 +20,7 @@ export const getCurrentEditor = () => {
 };
 
 export const openMobileFileById = (app: App, id: string, action = [Constants.CB_GET_HL]) => {
-    window.siyuan.storage[Constants.LOCAL_DOCINFO] = {id, action};
+    window.siyuan.storage[Constants.LOCAL_DOCINFO] = {id};
     setStorageVal(Constants.LOCAL_DOCINFO, window.siyuan.storage[Constants.LOCAL_DOCINFO]);
     if (window.siyuan.mobile.editor) {
         hideElements(["toolbar", "hint", "util"], window.siyuan.mobile.editor.protyle);
@@ -48,9 +48,6 @@ export const openMobileFileById = (app: App, id: string, action = [Constants.CB_
             return;
         }
         if (window.siyuan.mobile.editor) {
-            if (document.getElementById("empty").classList.contains("fn__none")) {
-                saveScroll(window.siyuan.mobile.editor.protyle);
-            }
             pushBack();
             addLoading(window.siyuan.mobile.editor.protyle);
             fetchPost("/api/filetree/getDoc", {
diff --git a/app/src/mobile/index.ts b/app/src/mobile/index.ts
index 41ef96063..c7293a2d4 100644
--- a/app/src/mobile/index.ts
+++ b/app/src/mobile/index.ts
@@ -22,6 +22,7 @@ import {initRightMenu} from "./menu";
 import {openChangelog} from "../boot/openChangelog";
 import {registerServiceWorker} from "../util/serviceWorker";
 import {afterLoadPlugin, loadPlugins} from "../plugin/loader";
+import {saveScroll} from "../protyle/scroll/saveScroll";
 
 class App {
     public plugins: import("../plugin").Plugin[] = [];
@@ -59,6 +60,12 @@ class App {
                 window.siyuan.menus.menu.remove();
             }
         });
+        window.addEventListener("beforeunload", () => {
+           saveScroll(window.siyuan.mobile.editor.protyle);
+        }, false);
+        window.addEventListener("pagehide", () => {
+            saveScroll(window.siyuan.mobile.editor.protyle);
+        }, false);
         fetchPost("/api/system/getConf", {}, async (confResponse) => {
             confResponse.data.conf.keymap = Constants.SIYUAN_KEYMAP;
             window.siyuan.config = confResponse.data.conf;
diff --git a/app/src/mobile/util/MobileBackFoward.ts b/app/src/mobile/util/MobileBackFoward.ts
index 441f18447..24dbd8062 100644
--- a/app/src/mobile/util/MobileBackFoward.ts
+++ b/app/src/mobile/util/MobileBackFoward.ts
@@ -19,7 +19,6 @@ const focusStack = (backStack: IBackStack) => {
     const protyle = getCurrentEditor().protyle;
     window.siyuan.storage[Constants.LOCAL_DOCINFO] = {
         id: backStack.id,
-        action: backStack.callback,
     };
     setStorageVal(Constants.LOCAL_DOCINFO, window.siyuan.storage[Constants.LOCAL_DOCINFO]);
     hideElements(["toolbar", "hint", "util"], protyle);
diff --git a/app/src/mobile/util/initFramework.ts b/app/src/mobile/util/initFramework.ts
index 053aaad5c..219a3f459 100644
--- a/app/src/mobile/util/initFramework.ts
+++ b/app/src/mobile/util/initFramework.ts
@@ -151,7 +151,7 @@ export const initFramework = (app: App) => {
         const localDoc = window.siyuan.storage[Constants.LOCAL_DOCINFO];
         fetchPost("/api/block/checkBlockExist", {id: localDoc.id}, existResponse => {
             if (existResponse.data) {
-                openMobileFileById(app, localDoc.id, localDoc.action);
+                openMobileFileById(app, localDoc.id, [Constants.CB_GET_SCROLL]);
             } else {
                 fetchPost("/api/block/getRecentUpdatedBlocks", {}, (response) => {
                     if (response.data.length !== 0) {
diff --git a/app/src/protyle/util/compatibility.ts b/app/src/protyle/util/compatibility.ts
index 49be79a4d..4976a014c 100644
--- a/app/src/protyle/util/compatibility.ts
+++ b/app/src/protyle/util/compatibility.ts
@@ -183,7 +183,6 @@ export const getLocalStorage = (cb: () => void) => {
         };
         defaultStorage[Constants.LOCAL_DOCINFO] = {
             id: "",
-            action: []
         };
         defaultStorage[Constants.LOCAL_FONTSTYLES] = [];
         defaultStorage[Constants.LOCAL_SEARCHDATA] = {