diff --git a/services/ans/include/notification_extension_wrapper.h b/services/ans/include/notification_extension_wrapper.h
index ae2e9a2e0f7e742eaca8c5e1ac8264023d28b264..e86d9849d1d1e741bc89001c39bc7868ae796a28 100644
--- a/services/ans/include/notification_extension_wrapper.h
+++ b/services/ans/include/notification_extension_wrapper.h
@@ -45,7 +45,7 @@ public:
     typedef bool (*NOTIFICATIONDIALOGCONTROL)();
 
 #ifdef ENABLE_ANS_PRIVILEGED_MESSAGE_EXT_WRAPPER
-    typedef bool (*MODIFY_REMINDER_FLAGS)(const sptr<NotificationRequest> &request);
+    typedef bool (*IS_PRIVILEGE_MESSAGE)(const sptr<NotificationRequest> &request);
     typedef bool (*GET_PRIVILEGE_DIALOG_POPPED)(const sptr<NotificationBundleOption>& bundleOption,
         const int32_t &userId);
     typedef bool (*SET_DIALOG_OPENSUCCESS_TIMESTAMP)(const sptr<NotificationBundleOption>& bundleOption,
@@ -69,6 +69,7 @@ public:
     bool NotificationDialogControl();
 
 #ifdef ENABLE_ANS_PRIVILEGED_MESSAGE_EXT_WRAPPER
+    bool IsPrivilegeMessage(const sptr<NotificationRequest> &request);
     bool GetPrivilegeDialogPopped(const sptr<NotificationBundleOption>& bundleOption, const int32_t &userId);
     bool SetDialogOpenSuccessTimeStamp(const sptr<NotificationBundleOption>& bundleOption, const int32_t &userId);
     bool SetDialogOpenSuccessTimeInterval(const sptr<NotificationBundleOption>& bundleOption, const int32_t &userId);
@@ -93,6 +94,7 @@ private:
     bool isRegisterDataSettingObserver = false;
 
 #ifdef ENABLE_ANS_PRIVILEGED_MESSAGE_EXT_WRAPPER
+    IS_PRIVILEGE_MESSAGE isPrivilegeMessage_ = nullptr;
     GET_PRIVILEGE_DIALOG_POPPED getPrivilegeDialogPopped_ = nullptr;
     SET_DIALOG_OPENSUCCESS_TIMESTAMP setDialogOpenSuccessTimeStamp_ = nullptr;
     SET_DIALOG_OPENSUCCESS_TIMEINTERVAL setDialogOpenSuccessTimeInterval_ = nullptr;
diff --git a/services/ans/src/notification_extension_wrapper.cpp b/services/ans/src/notification_extension_wrapper.cpp
index 5398af24e8bf95167653e4319ca287beebd66f53..90d9c760440447887ce1b8a4ee96a7a5a2fdb2d2 100644
--- a/services/ans/src/notification_extension_wrapper.cpp
+++ b/services/ans/src/notification_extension_wrapper.cpp
@@ -108,6 +108,11 @@ void ExtensionWrapper::InitExtentionWrapper()
     }
 #endif
 #ifdef ENABLE_ANS_PRIVILEGED_MESSAGE_EXT_WRAPPER
+    isPrivilegeMessage_ = (IS_PRIVILEGE_MESSAGE)dlsym(extensionWrapperHandle_, "IsPrivilegeMessage");
+    if (isPrivilegeMessage_ == nullptr) {
+        ANS_LOGE("extension wrapper isPrivilegeMessage_ symbol failed, error: %{public}s", dlerror());
+        return;
+    }
     handlePrivilegeMessage_ = (HANDLE_PRIVILEGE_MESSAGE)dlsym(extensionWrapperHandle_, "HandlePrivilegeMessage");
     if (handlePrivilegeMessage_ == nullptr) {
         ANS_LOGE("extension wrapper handlePrivilegeMessage_ symbol failed, error: %{public}s", dlerror());
@@ -234,6 +239,15 @@ int32_t ExtensionWrapper::BannerControl(const std::string &bundleName)
 }
 
 #ifdef ENABLE_ANS_PRIVILEGED_MESSAGE_EXT_WRAPPER
+void ExtensionWrapper::IsPrivilegeMessage(const sptr<NotificationRequest> &request)
+{
+    if (isPrivilegeMessage_ == nullptr) {
+        ANS_LOGE("IsPrivilegeMessage wrapper symbol failed");
+        return;
+    }
+    return isPrivilegeMessage_(bundleOption, request, isAgentController);
+}
+
 void ExtensionWrapper::HandlePrivilegeMessage(const sptr<NotificationBundleOption>& bundleOption,
     const sptr<NotificationRequest> &request, bool isAgentController)
 {
diff --git a/services/ans/src/notification_smart_reminder/smart_reminder_center.cpp b/services/ans/src/notification_smart_reminder/smart_reminder_center.cpp
index 72c6a7038040c651fbc783ca2e378b9dc00b0db0..3856a43871b213a2fe8b088c13f078ac88ba29ff 100644
--- a/services/ans/src/notification_smart_reminder/smart_reminder_center.cpp
+++ b/services/ans/src/notification_smart_reminder/smart_reminder_center.cpp
@@ -29,6 +29,9 @@
 #include "bundle_manager_helper.h"
 #include "int_wrapper.h"
 #include "string_wrapper.h"
+#ifdef ENABLE_ANS_PRIVILEGED_MESSAGE_EXT_WRAPPER
+#include "notification_extension_wrapper.h"
+#endif
 
 namespace OHOS {
 namespace Notification {
@@ -259,6 +262,16 @@ void SmartReminderCenter::ReminderDecisionProcess(const sptr<NotificationRequest
         make_shared<map<string, shared_ptr<NotificationFlags>>>();
     shared_ptr<NotificationFlags> defaultFlag = make_shared<NotificationFlags>();
     NotificationConstant::SlotType slotType = request->GetSlotType();
+
+#ifdef ENABLE_ANS_PRIVILEGED_MESSAGE_EXT_WRAPPER
+    if (EXTENTION_WRAPPER->IsPrivilegeMessage(request)) {
+        ANS_LOGD("Privilege message handle ReminderDecisionProcess.");
+        (*notificationFlagsOfDevices)[NotificationConstant::CURRENT_DEVICE_TYPE] = request->GetFlags();
+        request->SetDeviceFlags(notificationFlagsOfDevices);
+        return;
+    }
+#endif
+
     auto iter = currentReminderMethods_.find(slotType);
     if (iter != currentReminderMethods_.end()) {
         // Only config file can set reminder open now. Otherwise, change iter->second to 11111