diff --git a/services/backup_sa/src/module_external/sms_adapter.cpp b/services/backup_sa/src/module_external/sms_adapter.cpp
index d37937369e9ea3c26eb5159fa5e28a2d4019442a..3d1bab6b434215bad21850e1b897a57d6d7d3150 100644
--- a/services/backup_sa/src/module_external/sms_adapter.cpp
+++ b/services/backup_sa/src/module_external/sms_adapter.cpp
@@ -64,12 +64,14 @@ int64_t StorageMgrAdapter::GetUserStorageStats(const std::string &bundleName, in
     auto storageMgr = GetStorageManager();
     if (bundleName == MEDIA_LIBRARY_HAP) {
         if (storageMgr->GetUserStorageStatsByType(userId, bundleStats, MEDIA_TYPE)) {
-            throw BError(BError::Codes::SA_BROKEN_IPC, "Failed to get user media storage stats");
+            HILOGE("Failed to get user media storage stats");
+            return 0;
         }
         return bundleStats.image_ + bundleStats.video_;
     } else if (bundleName == EXTERNAL_FILE_HAP) {
         if (storageMgr->GetUserStorageStatsByType(userId, bundleStats, FILE_TYPE)) {
-            throw BError(BError::Codes::SA_BROKEN_IPC, "Failed to get user file storage stats");
+            HILOGE("Failed to get user file storage stats");
+            return 0;
         }
         return bundleStats.file_;
     }
diff --git a/services/backup_sa/src/module_ipc/service.cpp b/services/backup_sa/src/module_ipc/service.cpp
index 6c3dab229d8cd2e4545a627adb4887b711b75fb7..b261fd2ebebda7ccb641af5973d24851b822eac9 100644
--- a/services/backup_sa/src/module_ipc/service.cpp
+++ b/services/backup_sa/src/module_ipc/service.cpp
@@ -1183,8 +1183,9 @@ void Service::ExtConnectFailed(const string &bundleName, ErrCode ret)
         HILOGE("begin %{public}s", bundleName.data());
         scenario = session_->GetScenario();
         ReportOnExtConnectFailed(scenario, bundleName, ret);
+        SendEndAppGalleryNotify(bundleName);
         ClearSessionAndSchedInfo(bundleName);
-        NoticeClientFinish(bundleName, BError(BError::Codes::EXT_ABILITY_DIED));
+        OnAllBundlesFinished(BError(BError::Codes::OK));
         return;
     } catch (const BError &e) {
         return;