diff --git a/protos/LineNetTrainOffset.proto b/protos/LineNetTrainOffset.proto
index 3aebde0..dba7260 100644
--- a/protos/LineNetTrainOffset.proto
+++ b/protos/LineNetTrainOffset.proto
@@ -10,14 +10,6 @@ message LineNetTrainOffset{
   string Group_id = 2;
   //方向
   int32 dir = 3;
-  //  true-到达，false-出发
-  //  bool initType = 4;
-  //位置
-  //  int32 offset = 5;
-  //目的地id
-  //  int32 destinationId = 6;
-  //后方车站
-  //  int32 backId = 7;
   //是否删除
   bool show = 4;
   //车次窗编号