diff --git a/services/ans/src/advanced_notification_utils.cpp b/services/ans/src/advanced_notification_utils.cpp
index 89ae1e53835f60308112e2136b97242adb0af4b7..004da9de182c9921651f985aa2d05b1a8297ce26 100644
--- a/services/ans/src/advanced_notification_utils.cpp
+++ b/services/ans/src/advanced_notification_utils.cpp
@@ -606,14 +606,27 @@ void AdvancedNotificationService::OnBundleDataAdd(const sptr<NotificationBundleO
             ANS_LOGE("Failed to get BundleInfo using NotificationBundleOption.");
             return;
         }
-
+        sptr<NotificationSlot> slot;
+        NotificationPreferences::GetInstance()->GetNotificationSlot(
+            bundleOption, NotificationConstant::SlotType::CUSTOM, slot);
+        if (slot == nullptr) {
+            slot = new (std::nothrow) NotificationSlot();
+            if (slot == nullptr) {
+                ANS_LOGW("Failed to create NotificationSlot instance");
+            }
+        }
+        bool notificationEnable = false;
+        ErrCode saveRef = NotificationPreferences::GetInstance()->GetNotificationsEnabledForBundle(
+            bundleOption, notificationEnable);
+        if (saveRef != ERR_OK) {
+            SetSlotFlagsTrustlistsAsBundle(bundleOption);
+        }
         // In order to adapt to the publish reminder interface, currently only the input from the whitelist is written
         if (bundleInfo.applicationInfo.allowEnableNotification) {
             auto errCode = NotificationPreferences::GetInstance()->SetNotificationsEnabledForBundle(bundleOption, true);
             if (errCode != ERR_OK) {
                 ANS_LOGE("Set notification enable error! code: %{public}d", errCode);
             }
-            SetSlotFlagsTrustlistsAsBundle(bundleOption);
             errCode = NotificationPreferences::GetInstance()->SetShowBadge(bundleOption, true);
             if (errCode != ERR_OK) {
                 ANS_LOGE("Set badge enable error! code: %{public}d", errCode);