diff --git a/protos/device_state.proto b/protos/device_state.proto
index ed2be63..9729506 100644
--- a/protos/device_state.proto
+++ b/protos/device_state.proto
@@ -513,6 +513,8 @@ message BaliseState {
   graphicData.KilometerSystem km = 2; //当前公里标
   string fixedTelegram = 3; //固定报文
   string fixedUserTelegram = 4; //固定用户报文
+  string variableTelegram = 5; //可变报文
+  string variableUserTelegram = 6; //可变用户报文
 }
 
 ////////////////////////////////////////////////////////////////////////////