diff --git a/internal/rpc/conversation/conversaion.go b/internal/rpc/conversation/conversaion.go
index 8839bfd4e..a557c332c 100644
--- a/internal/rpc/conversation/conversaion.go
+++ b/internal/rpc/conversation/conversaion.go
@@ -200,7 +200,7 @@ func (c *conversationServer) SetConversations(ctx context.Context, req *pbConver
 	if req.Conversation.GroupAtType != nil {
 		m["group_at_type"] = req.Conversation.GroupAtType.Value
 	}
-	if req.Conversation.IsPrivateChat != nil {
+	if req.Conversation.IsPrivateChat != nil && req.Conversation.ConversationType != constant.SuperGroupChatType {
 		var conversations []*tableRelation.ConversationModel
 		for _, ownerUserID := range req.UserIDs {
 			conversation2 := conversation