diff --git a/protos/MapInfoProto.proto b/protos/MapInfoProto.proto
index 5d48d67..664357f 100644
--- a/protos/MapInfoProto.proto
+++ b/protos/MapInfoProto.proto
@@ -10,6 +10,12 @@ import "CommonProto.proto";
 		optional int32 heroMaxHp =3;
 	}
 
+	message TowerBuff {
+		// 层数
+		optional int32 towerLevel = 1;
+		// 事件点Id
+		optional int32 eventId = 2;
+	}
 	// 进入地图
 	message MapEnterRequest{
 		// 需要进入的地图id
@@ -107,12 +113,7 @@ import "CommonProto.proto";
 		optional int32 buyCount = 2;
 	}
 	
-	message TowerBuff {
-		// 层数
-		optional int32 towerLevel = 1;
-		// 事件点Id
-		optional int32 eventId = 2;
-	}
+	
 	message UseTowerBuffRequest{
 		// 层数
 		optional int32 towerLevel = 1;