diff --git a/protos/stationLayoutGraphics.proto b/protos/stationLayoutGraphics.proto
index 4a12118..f9b8d9e 100644
--- a/protos/stationLayoutGraphics.proto
+++ b/protos/stationLayoutGraphics.proto
@@ -111,8 +111,8 @@ message Station {
   string code = 2;
   bool hasControl = 3;            // 是否有控制
   bool concentrationStations = 4; //是否集中站
-   //string kilometerCode = 5;       //公里标
-  KilometerSystem kilometerSystem = 6;//公里标
+                                  // string kilometerCode = 5;       //公里标
+  KilometerSystem kilometerSystem = 6; //公里标
 }
 
 message StationLine {
@@ -131,7 +131,7 @@ message TrainWindow {
 message AxleCounting {
   CommonInfo common = 1;
   string code = 2;
-  KilometerSystem kilometerSystem = 3;//公里标
+  KilometerSystem kilometerSystem = 3;     //公里标
   repeated RelatedRef axleCountingRef = 4; // 关联的设备
 }
 
@@ -153,12 +153,13 @@ message IscsFan {
 message Turnout {
   CommonInfo common = 1;
   string code = 2;
-  repeated Point pointA = 6; // A端坐标列表
-  repeated Point pointB = 7; // B端坐标列表
-  repeated Point pointC = 8; // C端坐标列表
-  RelatedRef paRef = 9;      // 道岔A端关联的设备
-  RelatedRef pbRef = 10;     // 道岔B端关联的设备
-  RelatedRef pcRef = 11;     // 道岔C端关联的设备
+  repeated Point pointA = 6;            // A端坐标列表
+  repeated Point pointB = 7;            // B端坐标列表
+  repeated Point pointC = 8;            // C端坐标列表
+  RelatedRef paRef = 9;                 // 道岔A端关联的设备
+  RelatedRef pbRef = 10;                // 道岔B端关联的设备
+  RelatedRef pcRef = 11;                // 道岔C端关联的设备
+  KilometerSystem kilometerSystem = 12; // 道岔公里标
 }
 
 message KilometerSystem {
@@ -222,7 +223,7 @@ message RelatedRef {
     Section = 0;
     Turnout = 1;
     TrainWindow = 2;
-    AxleCounting=3;
+    AxleCounting = 3;
   }
 
   enum DevicePort {