diff --git a/services/aams/include/accessibility_account_data.h b/services/aams/include/accessibility_account_data.h
index 722409724c1a7ebf3570a1fca4a79c885ff23a32..2ac7618d0932b167d3bf0ce588ee2b3f18348ee0 100644
--- a/services/aams/include/accessibility_account_data.h
+++ b/services/aams/include/accessibility_account_data.h
@@ -31,6 +31,7 @@
 #include "element_name.h"
 #include "accessibility_setting_provider.h"
 #include "os_account_info.h"
+#include "os_account_subscriber.h"
 
 namespace OHOS {
 namespace Accessibility {
@@ -392,6 +393,12 @@ private:
     std::map<int32_t, sptr<AccessibilityAccountData>> accountDataMap_;
     ffrt::mutex accountDataMutex_;
 };
+
+class AccountSubscriber final : public AccountSA::OsAccountSubscriber {
+public:
+    AccountSubscriber(const AccountSA::OsAccountSubscribeInfo &info): OsAccountSubscriber(info) {};
+    void OnStateChanged(const AccountSA::OsAccountStateData &data) override;
+};
 } // namespace Accessibility
 } // namespace OHOS
 #endif // ACCESSIBILITY_ACCOUNT_DATA_H
\ No newline at end of file
diff --git a/services/aams/include/accessible_ability_manager_service.h b/services/aams/include/accessible_ability_manager_service.h
index f4861e4084b847da9091d519ff9249652c762e33..820ff5378a36ea283390afb5f3f49a1d409016d4 100644
--- a/services/aams/include/accessible_ability_manager_service.h
+++ b/services/aams/include/accessible_ability_manager_service.h
@@ -347,6 +347,7 @@ public:
     void InitResource(bool needReInit);
     std::string &GetResource(const std::string &resourceName);
     void AnnouncedForMagnification(AnnounceType announceType);
+    void OffZoomGesture();
 
     RetError UpdateUITestConfigureEvents(std::vector<uint32_t> needEvents);
 
@@ -466,7 +467,6 @@ private:
     void RegisterProvisionCallback();
     void RegisterShortKeyEvent();
     bool IsNeedUnload();
-    void OffZoomGesture();
     void OnScreenMagnificationStateChanged();
     void RegisterScreenMagnificationState();
     void OnScreenMagnificationTypeChanged();
@@ -475,6 +475,8 @@ private:
     void OnVoiceRecognitionChanged();
     void RegisterVoiceRecognitionState();
     void UpdateVoiceRecognitionState();
+    void SubscribeOsAccount();
+    void UnsubscribeOsAccount();
 
     int32_t ApplyTreeId();
     void RecycleTreeId(int32_t treeId);
@@ -537,6 +539,7 @@ private:
     ffrt::mutex subscribeMSDPMutex_;
     std::shared_ptr<MagnificationManager> magnificationManager_ = nullptr;
     bool isResourceInit_ = false;
+    std::shared_ptr<AccountSubscriber> accountSubscriber_ = nullptr;
 };
 } // namespace Accessibility
 } // namespace OHOS
diff --git a/services/aams/src/accessibility_account_data.cpp b/services/aams/src/accessibility_account_data.cpp
index 307ff3da8e6e7213380aed7bb24618bb5851a7cb..bb9f57e7aac3a6817cabc31ccb759d3c4660b1ad 100644
--- a/services/aams/src/accessibility_account_data.cpp
+++ b/services/aams/src/accessibility_account_data.cpp
@@ -1517,5 +1517,13 @@ std::vector<uint32_t> AccessibilityAccountData::GetNeedEvents()
 {
     return needEvents_;
 }
+
+void AccountSubscriber::OnStateChanged(const AccountSA::OsAccountStateData &data)
+{
+    if (data.state == AccountSA::OsAccountState::SWITCHING) {
+        HILOG_INFO("account switching.");
+        Singleton<AccessibleAbilityManagerService>::GetInstance().OffZoomGesture();
+    }
+}
 } // namespace Accessibility
 } // namespace OHOS
diff --git a/services/aams/src/accessible_ability_manager_service.cpp b/services/aams/src/accessible_ability_manager_service.cpp
index 87f07dc75dc86ce5f632f9d776ec2a268b1c46c6..97a409446a6cab5a8b03b701646a3df988038d38 100644
--- a/services/aams/src/accessible_ability_manager_service.cpp
+++ b/services/aams/src/accessible_ability_manager_service.cpp
@@ -336,6 +336,7 @@ void AccessibleAbilityManagerService::OnStop()
         Singleton<AccessibilityCommonEvent>::GetInstance().UnSubscriberEvent();
         Singleton<AccessibilityDisplayManager>::GetInstance().UnregisterDisplayListener();
         Singleton<AccessibilityWindowManager>::GetInstance().DeregisterWindowListener();
+        UnsubscribeOsAccount();
 
         currentAccountId_ = -1;
         a11yAccountsData_.Clear();
@@ -1826,7 +1827,7 @@ bool AccessibleAbilityManagerService::Init()
         HILOG_DEBUG("Query account information success, account id:%{public}d", accountIds[0]);
         SwitchedUser(accountIds[0]);
     }
-
+    SubscribeOsAccount();
     return true;
 }
 
@@ -1975,7 +1976,6 @@ void AccessibleAbilityManagerService::SwitchedUser(int32_t accountId)
         HILOG_WARN("The account is current account id.");
         return;
     }
-    OffZoomGesture();
 
     std::map<std::string, uint32_t> importantEnabledAbilities;
     SCREENREADER_STATE screenReaderState = SCREENREADER_STATE::UNINIT;
@@ -4226,5 +4226,38 @@ ErrCode AccessibleAbilityManagerService::SearchNeedEvents(std::vector<uint32_t>
     HILOG_DEBUG("GetNeedEvent size is %{public}u", needEvents.size());
     return NO_ERROR;
 }
+
+void AccessibleAbilityManagerService::SubscribeOsAccount()
+{
+    HILOG_INFO();
+    if (accountSubscriber_ != nullptr) {
+        HILOG_ERROR("accountSubscriber is already registed!");
+        return;
+    }
+    std::set<AccountSA::OsAccountState> states;
+    states.insert(AccountSA::OsAccountState::SWITCHING);
+    AccountSA::OsAccountSubscribeInfo info(states, false);
+    accountSubscriber_ = std::make_shared<AccountSubscriber>(info);
+    if (accountSubscriber_ == nullptr) {
+        HILOG_ERROR("create accountSubscriber fail!");
+        return;
+    }
+    auto result = AccountSA::OsAccountManager::SubscribeOsAccount(accountSubscriber_);
+    if (result != ERR_OK) {
+        HILOG_ERROR("fail to register subscriber, res:%{public}d.", result);
+    }
+}
+
+void AccessibleAbilityManagerService::UnsubscribeOsAccount()
+{
+    if (accountSubscriber_ == nullptr) {
+        HILOG_ERROR("accountSubscriber is nullptr.");
+        return;
+    }
+    auto res = AccountSA::OsAccountManager::UnsubscribeOsAccount(accountSubscriber_);
+    if (res != ERR_OK) {
+        HILOG_ERROR("unregister account event fail res:%{public}d", res);
+    }
+}
 } // namespace Accessibility
 } // namespace OHOS
\ No newline at end of file
diff --git a/services/aams/src/magnification_menu_manager.cpp b/services/aams/src/magnification_menu_manager.cpp
index e5aec096ca261264daea3c22e7ba15ffac802671..99eb1074c801fdcb9cdd24151d953c1815abd9c6 100644
--- a/services/aams/src/magnification_menu_manager.cpp
+++ b/services/aams/src/magnification_menu_manager.cpp
@@ -167,6 +167,10 @@ void MagnificationMenuManager::DisableMenuWindow()
 {
     HILOG_INFO();
     std::lock_guard<ffrt::mutex> lock(mutex_);
+    if (!isMenuShown_) {
+        HILOG_INFO("menu not shown.");
+        return;
+    }
     if (surfaceNode_ != nullptr) {
         surfaceNode_->SetVisible(false);
         surfaceNode_->ClearChildren();
diff --git a/services/aams/test/mock/src/mock_accessibility_account_data.cpp b/services/aams/test/mock/src/mock_accessibility_account_data.cpp
index c9db0573354a9543022f3e2d4d5fc561c65f790d..2248a1f46f204720e4e0f8f564e8b348603e8b98 100644
--- a/services/aams/test/mock/src/mock_accessibility_account_data.cpp
+++ b/services/aams/test/mock/src/mock_accessibility_account_data.cpp
@@ -598,5 +598,10 @@ std::vector<uint32_t> AccessibilityAccountData::GetNeedEvents()
 {
     return needEvents_;
 }
+
+void AccountSubscriber::OnStateChanged(const AccountSA::OsAccountStateData &data)
+{
+    (void)data;
+}
 } // namespace Accessibility
 } // namespace OHOS
\ No newline at end of file