diff --git a/protos/stationLayoutGraphics.proto b/protos/stationLayoutGraphics.proto
index 60031f4..979d535 100644
--- a/protos/stationLayoutGraphics.proto
+++ b/protos/stationLayoutGraphics.proto
@@ -54,7 +54,7 @@ message RtssGraphicStorage {
   repeated PslBox pslBoxs = 44; // psl地图打开按钮
   repeated CarWashing carWashings = 45; // 洗车机
   repeated GarageDoor garageDoors = 46; // 车库门
-  //repeated FloodGate floodGates = 47; // 防淹门
+  repeated GarageDoor floodGates = 47; // 防淹门
   //repeated GarageDoorBox garageDoorBoxes = 48; //车库门Psl开启按钮
 }
 
@@ -585,7 +585,7 @@ message CurvatureKiloMarker {
   string code = 2;
   repeated KilometerSystem kilometerSystem = 4; //公里标数据
 }
-/** 车库门（防淹门） */
+/** 车库门 */
 message GarageDoor {
   CommonInfo common = 1;
   string code = 2;