diff --git a/protos/MessageTypeProto.proto b/protos/MessageTypeProto.proto
index 2c2adb2..0112a8f 100644
--- a/protos/MessageTypeProto.proto
+++ b/protos/MessageTypeProto.proto
@@ -502,6 +502,7 @@ enum MessageType{
 	GUILD_CHALLENGE_SEND_MESSAGE_REQUEST = 16684;//检测是否能发送集结
 	GUILD_CHALLENGE_SEND_MESSAGE_RESPONSE = 16685;
 	
+	GUILD_CHALLENGE_FIVE_INDICATION = 16686;//公会副本五点刷新
 
 // H 10700
     HERO_RAND_REQQUEST = 10701;