diff --git a/frameworks/native/backup_kit_inner/src/b_session_restore_async.cpp b/frameworks/native/backup_kit_inner/src/b_session_restore_async.cpp
index 38e8e167320abe27fd87e18e4b4bdd8c85fa5928..c3f0b8ee83e61332d088d87a8e4457d31f08e5f2 100644
--- a/frameworks/native/backup_kit_inner/src/b_session_restore_async.cpp
+++ b/frameworks/native/backup_kit_inner/src/b_session_restore_async.cpp
@@ -139,7 +139,8 @@ void BSessionRestoreAsync::AppendBundlesImpl(AppendBundleInfo info)
 {
     auto proxy = ServiceProxy::GetInstance();
     if (proxy == nullptr) {
-        BError(BError::Codes::SDK_BROKEN_IPC, "Failed to get backup service").GetCode();
+        return OnBundleStarted(BError(BError::Codes::SDK_BROKEN_IPC, "Failed to get backup service").GetCode(),
+                               info.bundlesToRestore);
     }
     auto onBackupServiceDied = bind(&BSessionRestoreAsync::OnBackupServiceDied, shared_from_this());
     RegisterBackupServiceDied(onBackupServiceDied);
diff --git a/tools/backup_tool/BUILD.gn b/tools/backup_tool/BUILD.gn
index f27c0d80ef2db3d426ba3dd3078a116d6292a9e3..6d8c5f5ed9c33d841576f3a68d563531d992eef9 100644
--- a/tools/backup_tool/BUILD.gn
+++ b/tools/backup_tool/BUILD.gn
@@ -22,6 +22,7 @@ ohos_executable("backup_tool") {
     "src/tools_op_check_sa.cpp",
     "src/tools_op_help.cpp",
     "src/tools_op_restore.cpp",
+    "src/tools_op_restore_async.cpp",
   ]
 
   defines = [
diff --git a/tools/backup_tool/src/tools_op_restore_async.cpp b/tools/backup_tool/src/tools_op_restore_async.cpp
index b79f15d2ae0b1e250966ed5755c5655686e374a6..82ed497795d434e044fe08ea40b240de34e2343f 100644
--- a/tools/backup_tool/src/tools_op_restore_async.cpp
+++ b/tools/backup_tool/src/tools_op_restore_async.cpp
@@ -239,7 +239,10 @@ static int32_t AppendBundles(shared_ptr<SessionAsync> restore,
     return 0;
 }
 
-static int32_t InitArg(const string &pathCapFile, vector<string> bundleNames, const string &type, const string &userId)
+static int32_t InitArg(const string &pathCapFile,
+                       const vector<string> &bundleNames,
+                       const string &type,
+                       const string &userId)
 {
     StartTrace(HITRACE_TAG_FILEMANAGEMENT, "Init");
     BExcepUltils::VerifyPath(pathCapFile, false);
@@ -268,7 +271,7 @@ static int32_t InitArg(const string &pathCapFile, vector<string> bundleNames, co
 static int Exec(map<string, vector<string>> &mapArgToVal)
 {
     if (mapArgToVal.find("pathCapFile") == mapArgToVal.end() || mapArgToVal.find("bundles") == mapArgToVal.end() ||
-        mapArgToVal["restoreType"].empty() || mapArgToVal["userId"].empty()) {
+        mapArgToVal.find("restoreType") == mapArgToVal.end() || mapArgToVal.find("userId") == mapArgToVal.end()) {
         return -EPERM;
     }
     return InitArg(*(mapArgToVal["pathCapFile"].begin()), mapArgToVal["bundles"], *(mapArgToVal["restoreType"].begin()),