diff --git a/frameworks/ans/native/src/notification.cpp b/frameworks/ans/native/src/notification.cpp
index 4b8e26125243f47f0c901a924423bf3469945dec..63587b0589a1d2408f85879c9a7667849b924fa8 100644
--- a/frameworks/ans/native/src/notification.cpp
+++ b/frameworks/ans/native/src/notification.cpp
@@ -26,14 +26,14 @@ Notification::Notification() {};
 Notification::Notification(const sptr<NotificationRequest> &request)
 {
     request_ = request;
-    key_ = GenerateNotificationKey("", GetUid(), GetLabel(), GetId());
+    key_ = GenerateNotificationKey("", GetUserId(), GetUid(), GetLabel(), GetId());
 }
 
 Notification::Notification(const std::string &deviceId, const sptr<NotificationRequest> &request)
 {
     deviceId_ = deviceId;
     request_ = request;
-    key_ = GenerateNotificationKey(deviceId, GetUid(), GetLabel(), GetId());
+    key_ = GenerateNotificationKey(deviceId, GetUserId(), GetUid(), GetLabel(), GetId());
 }
 
 Notification::Notification(const Notification &other)
@@ -455,12 +455,12 @@ void Notification::SetRemindType(const NotificationConstant::RemindType &reminTy
 }
 
 std::string Notification::GenerateNotificationKey(
-    const std::string &deviceId, int32_t uid, const std::string &label, int32_t id)
+    const std::string &deviceId, int32_t userId, int32_t uid, const std::string &label, int32_t id)
 {
     const char *KEY_SPLITER = "_";
 
     std::stringstream stream;
-    stream << deviceId << KEY_SPLITER << uid << KEY_SPLITER << label << KEY_SPLITER << id;
+    stream << deviceId << KEY_SPLITER << userId << KEY_SPLITER << uid << KEY_SPLITER << label << KEY_SPLITER << id;
 
     return stream.str();
 }
diff --git a/interfaces/innerkits/ans/native/include/notification.h b/interfaces/innerkits/ans/native/include/notification.h
index a12b7f4a0c8326d0f8f1a83a04a3f8ad5b543589..0239ef51ee87bb65005b0dc83b93fe98a1e919ae 100644
--- a/interfaces/innerkits/ans/native/include/notification.h
+++ b/interfaces/innerkits/ans/native/include/notification.h
@@ -254,7 +254,7 @@ private:
     void SetVibrationStyle(const std::vector<int64_t> &style);
     void SetRemindType(const NotificationConstant::RemindType &reminType);
     std::string GenerateNotificationKey(
-        const std::string &deviceId, int32_t uid, const std::string &label, int32_t id);
+        const std::string &deviceId, int32_t userId, int32_t uid, const std::string &label, int32_t id);
     void SetRemoveAllowed(bool removeAllowed);
     void SetSourceType(NotificationConstant::SourceType sourceType);
     bool ReadFromParcel(Parcel &parcel);
diff --git a/interfaces/innerkits/ans/native/include/notification_request.h b/interfaces/innerkits/ans/native/include/notification_request.h
index e2f6190f8ec06c8b690ba0f72a2355336bd9ce9c..1e54918ea9c4ea66a9f224fb9afbd1e44e8c92c0 100644
--- a/interfaces/innerkits/ans/native/include/notification_request.h
+++ b/interfaces/innerkits/ans/native/include/notification_request.h
@@ -1004,7 +1004,7 @@ private:
     NotificationContent::Type notificationContentType_ {NotificationContent::Type::NONE};
 
     bool showDeliveryTime_ {false};
-    bool tapDismissed_ {false};
+    bool tapDismissed_ {true};
     bool colorEnabled_ {false};
     bool alertOneTime_ {false};
     bool showStopwatch_ {false};
diff --git a/interfaces/kits/napi/ans/src/common.cpp b/interfaces/kits/napi/ans/src/common.cpp
index d8d8a57c1d1a8d72acd31f6dde6eca60df13a5bb..20c1f7701cb0ef413301409b66a63f3feabee6b6 100644
--- a/interfaces/kits/napi/ans/src/common.cpp
+++ b/interfaces/kits/napi/ans/src/common.cpp
@@ -1710,7 +1710,7 @@ napi_value Common::GetNotificationtapDismissed(
     napi_valuetype valuetype = napi_undefined;
     napi_value result = nullptr;
     bool hasProperty = false;
-    bool tapDismissed = false;
+    bool tapDismissed = true;
 
     NAPI_CALL(env, napi_has_named_property(env, value, "tapDismissed", &hasProperty));
     if (hasProperty) {
diff --git a/services/ans/src/advanced_notification_service.cpp b/services/ans/src/advanced_notification_service.cpp
index 795c9ca54b5bc59d35451de484a12738584d6562..2b3a0fb1c0b9b52f7d61358fe43e7ed330e23611 100644
--- a/services/ans/src/advanced_notification_service.cpp
+++ b/services/ans/src/advanced_notification_service.cpp
@@ -110,6 +110,32 @@ inline bool IsSystemApp()
     return isSystemApp;
 }
 
+inline int64_t ResetSeconds(int64_t date)
+{
+    auto milliseconds = std::chrono::milliseconds(date);
+    auto tp = std::chrono::time_point<std::chrono::system_clock, std::chrono::milliseconds>(milliseconds);
+    auto tp_minutes = std::chrono::time_point_cast<std::chrono::minutes>(tp);
+    auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(tp_minutes.time_since_epoch());
+    return duration.count();
+}
+
+inline int64_t GetCurrentTime()
+{
+    auto now = std::chrono::system_clock::now();
+    auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(now.time_since_epoch());
+    return duration.count();
+}
+
+inline tm GetLocalTime(time_t time)
+{
+    tm result = {0};
+    tm *lt = localtime(&time);
+    if (lt != nullptr) {
+        result = *lt;
+    }
+    return result;
+}
+
 inline ErrCode AssignValidNotificationSlot(const std::shared_ptr<NotificationRecord> &record)
 {
     sptr<NotificationSlot> slot;
@@ -180,6 +206,10 @@ ErrCode PrepereNotificationRequest(const sptr<NotificationRequest> &request)
     request->SetCreatorUserId(userId);
     ErrCode result = CheckPictureSize(request);
 
+    if (request->GetDeliveryTime() <= 0) {
+        request->SetDeliveryTime(GetCurrentTime());
+    }
+
     return result;
 }
 
@@ -2172,32 +2202,6 @@ ErrCode AdvancedNotificationService::RemoveGroupByBundle(
     return ERR_OK;
 }
 
-inline int64_t ResetSeconds(int64_t date)
-{
-    auto milliseconds = std::chrono::milliseconds(date);
-    auto tp = std::chrono::time_point<std::chrono::system_clock, std::chrono::milliseconds>(milliseconds);
-    auto tp_minutes = std::chrono::time_point_cast<std::chrono::minutes>(tp);
-    auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(tp_minutes.time_since_epoch());
-    return duration.count();
-}
-
-inline int64_t GetCurrentTime()
-{
-    auto now = std::chrono::system_clock::now();
-    auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(now.time_since_epoch());
-    return duration.count();
-}
-
-inline tm GetLocalTime(time_t time)
-{
-    tm result = {0};
-    tm *lt = localtime(&time);
-    if (lt != nullptr) {
-        result = *lt;
-    }
-    return result;
-}
-
 void AdvancedNotificationService::AdjustDateForDndTypeOnce(int64_t &beginDate, int64_t &endDate)
 {
     std::chrono::system_clock::time_point now = std::chrono::system_clock::now();