diff --git a/services/devicemanagerservice/src/requestauth/request_session.cpp b/services/devicemanagerservice/src/requestauth/request_session.cpp
index 939290965c1419a4b55238f77ff66654a072e4c5..6b46a7fcab417dda9adf2306e34ea67539418856 100644
--- a/services/devicemanagerservice/src/requestauth/request_session.cpp
+++ b/services/devicemanagerservice/src/requestauth/request_session.cpp
@@ -220,6 +220,14 @@ void RequestSession::SyncDmPrivateGroup(std::vector<std::string> &remoteGroupLis
     HichainConnector::GetInstance().SyncGroups(mRemoteDeviceId_, remoteGroupList);
     DMLOG(DM_LOG_INFO, "RequestSession::syncDmPrivateGroup started");
     std::vector<std::string> localGroups = {};
+    std::vector<GroupInfo> groupList = {};
+
+    HichainConnector::GetInstance().GetRelatedGroups(mRemoteDeviceId_, groupList);
+    HichainConnector::GetInstance().GetSyncGroupList(groupList, localGroups);
+    if (mRemoteGroupId_ != "") {
+        localGroups.push_back(mRemoteGroupId_);
+    }
+
     std::string synGroupMsg = MsgCodec::EncodeSyncGroup(localGroups, mRemoteDeviceId_);
     SoftbusSession::GetInstance().SendMsg(mChannelId_, synGroupMsg);
     DMLOG(DM_LOG_INFO, "RequestSession::SyncDmPrivateGroup completed");