diff --git a/protos/stationLayoutGraphics.proto b/protos/stationLayoutGraphics.proto
index cb0381a..82f07f3 100644
--- a/protos/stationLayoutGraphics.proto
+++ b/protos/stationLayoutGraphics.proto
@@ -116,6 +116,7 @@ message StationLine {
   CommonInfo common = 1;
   string code = 2;
   bool hasTransfer = 3; // 是否有换乘图标
+  bool hideName = 4;
 }
 
 message TrainWindow {
@@ -154,6 +155,7 @@ message Signal {
   CommonInfo common = 1;
   string code = 2;
   bool mirror = 3;
+  float kilometer = 4;
 }
 
 message RunLine {
@@ -186,6 +188,7 @@ message Section {
 message KilometerPoint {
   Point point = 1;
   float kilometer = 2;
+  string stName = 3;
 }
 
 message PathLine {