diff --git a/protos/MessageTypeProto.proto b/protos/MessageTypeProto.proto
index 408d2da..d7a77ca 100644
--- a/protos/MessageTypeProto.proto
+++ b/protos/MessageTypeProto.proto
@@ -183,7 +183,7 @@ enum MessageType{
     MAP_FAST_FIGHT_REQUEST = 11218;  // 快速战斗结算
     MAP_FAST_FIGHT_RESPONSE = 11219;
 
-    MISSION_UPDATE_INDICATION =  111220; //任务更细
+    MISSION_UPDATE_INDICATION =  11220; //任务更细
 // N 11300
 // O 11400
 // P 11500