diff --git a/internal/rpc/conversation/conversaion.go b/internal/rpc/conversation/conversaion.go
index 6f77164e3..66e85cb8f 100644
--- a/internal/rpc/conversation/conversaion.go
+++ b/internal/rpc/conversation/conversaion.go
@@ -278,8 +278,8 @@ func (c *conversationServer) SetConversations(ctx context.Context, req *pbconver
 		if req.Conversation.MsgDestructTime != nil {
 			m["msg_destruct_time"] = req.Conversation.MsgDestructTime.Value
 		}
-		if req.Conversation.MsgDestructTime != nil {
-			m["msg_destruct_time"] = req.Conversation.MsgDestructTime.Value
+		if req.Conversation.IsMsgDestruct != nil {
+			m["is_msg_destruct"] = req.Conversation.IsMsgDestruct.Value
 		}
 		if req.Conversation.BurnDuration != nil {
 			m["burn_duration"] = req.Conversation.BurnDuration.Value