diff --git a/protos/stationLayoutGraphics.proto b/protos/stationLayoutGraphics.proto
index a461f83..82869d9 100644
--- a/protos/stationLayoutGraphics.proto
+++ b/protos/stationLayoutGraphics.proto
@@ -207,7 +207,7 @@ message Station {
   // string kilometerCode = 5;       //公里标
   KilometerSystem kilometerSystem = 6; //公里标
   // int32 index = 7;
-  string refIbpMapCode = 8; // 关联IBP地图Code
+  //string refIbpMapCode = 8; // 关联IBP地图Code
   string stationName = 9; //车站名
   string stationNameAcronym = 10; //  车站名拼音简写
   bool depots = 11; //是否车辆段