diff --git a/services/aams/include/accessibility_account_data.h b/services/aams/include/accessibility_account_data.h
index 48677189..0be37bc6 100644
--- a/services/aams/include/accessibility_account_data.h
+++ b/services/aams/include/accessibility_account_data.h
@@ -237,6 +237,7 @@ public:
     void AddConfigCallback(const sptr<IAccessibleAbilityManagerConfigObserver>& callback);
     void RemoveConfigCallback(const wptr<IRemoteObject>& callback);
     const std::vector<sptr<IAccessibleAbilityManagerConfigObserver>> &GetConfigCallbacks() const;
+    void SetConfigCallbacks(std::vector<sptr<IAccessibleAbilityManagerConfigObserver>>& observer);
 
     void GetImportantEnabledAbilities(std::map<std::string, uint32_t> &importantEnabledAbilities) const;
     void UpdateImportantEnabledAbilities(std::map<std::string, uint32_t> &importantEnabledAbilities);
diff --git a/services/aams/src/accessibility_account_data.cpp b/services/aams/src/accessibility_account_data.cpp
index 52d62578..5fe54885 100644
--- a/services/aams/src/accessibility_account_data.cpp
+++ b/services/aams/src/accessibility_account_data.cpp
@@ -541,6 +541,12 @@ const std::vector<sptr<IAccessibleAbilityManagerConfigObserver>> &AccessibilityA
     return configCallbacks_;
 }
 
+void AccessibilityAccountData::SetConfigCallbacks(std::vector<sptr<IAccessibleAbilityManagerConfigObserver>>& observer)
+{
+    HILOG_DEBUG("start.");
+    configCallbacks_ = observer;
+}
+
 void AccessibilityAccountData::RemoveConfigCallback(const wptr<IRemoteObject>& callback)
 {
     HILOG_DEBUG("start.");
diff --git a/services/aams/src/accessible_ability_manager_service.cpp b/services/aams/src/accessible_ability_manager_service.cpp
index b83c16b2..b350982f 100644
--- a/services/aams/src/accessible_ability_manager_service.cpp
+++ b/services/aams/src/accessible_ability_manager_service.cpp
@@ -1102,6 +1102,7 @@ void AccessibleAbilityManagerService::SwitchedUser(int32_t accountId)
     }
 
     std::map<std::string, uint32_t> importantEnabledAbilities;
+    std::vector<sptr<IAccessibleAbilityManagerConfigObserver>> tmpObserver;
     // Clear last account's data
     if (currentAccountId_ != -1) {
         HILOG_DEBUG("current account id: %{public}d", currentAccountId_);
@@ -1110,6 +1111,7 @@ void AccessibleAbilityManagerService::SwitchedUser(int32_t accountId)
             HILOG_ERROR("Current account data is null");
             return;
         }
+        tmpObserver = accountData->GetConfigCallbacks();
         accountData->GetImportantEnabledAbilities(importantEnabledAbilities);
         accountData->OnAccountSwitched();
         UpdateAccessibilityManagerService();
@@ -1125,6 +1127,7 @@ void AccessibleAbilityManagerService::SwitchedUser(int32_t accountId)
         return;
     }
     accountData->Init();
+    accountData->SetConfigCallbacks(tmpObserver);
     float discount = accountData->GetConfig()->GetBrightnessDiscount();
     auto& displayPowerMgrClient = DisplayPowerMgr::DisplayPowerMgrClient::GetInstance();
     if (!displayPowerMgrClient.DiscountBrightness(discount)) {
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 fdd1d332..b72ea64e 100644
--- a/services/aams/test/mock/src/mock_accessibility_account_data.cpp
+++ b/services/aams/test/mock/src/mock_accessibility_account_data.cpp
@@ -320,6 +320,12 @@ const std::vector<sptr<IAccessibleAbilityManagerConfigObserver>> &AccessibilityA
     return configCallbacks_;
 }
 
+void AccessibilityAccountData::SetConfigCallbacks(std::vector<sptr<IAccessibleAbilityManagerConfigObserver>>& observer)
+{
+    HILOG_DEBUG("start.");
+    configCallbacks_ = observer;
+}
+
 void AccessibilityAccountData::RemoveConfigCallback(const wptr<IRemoteObject>& callback)
 {
     HILOG_DEBUG("start.");