diff --git a/protos/MessageTypeProto.proto b/protos/MessageTypeProto.proto
index 3dacf86..859f0d1 100644
--- a/protos/MessageTypeProto.proto
+++ b/protos/MessageTypeProto.proto
@@ -216,7 +216,7 @@ enum MessageType{
     FAMILY_CHANGE_NOTICE_RESPONSE =  10549;
 
     FAMILY_CHANGE_JOIN_TYPE_REQUEST = 10550; // 修改公会加入类型
-    FAMILY_CHANGE_JOIN_TYPE_RESPONSE = 10051;
+    FAMILY_CHANGE_JOIN_TYPE_RESPONSE = 10551;
 
 
 // G 10600