diff --git a/OCH/shuttle/passenger/src/jinlvvan/java/com/mogo/och/bus/passenger/model/BusPassengerModel.java b/OCH/shuttle/passenger/src/jinlvvan/java/com/mogo/och/bus/passenger/model/BusPassengerModel.java
index 5a5d6fdfcb..44758ad03c 100644
--- a/OCH/shuttle/passenger/src/jinlvvan/java/com/mogo/och/bus/passenger/model/BusPassengerModel.java
+++ b/OCH/shuttle/passenger/src/jinlvvan/java/com/mogo/och/bus/passenger/model/BusPassengerModel.java
@@ -119,8 +119,7 @@ public class BusPassengerModel {
     private int mPreRouteIndex = 0;
     private int mWipePreIndex = 0;
 
-    @Volatile
-    private var isGoingToNextStation = false
+    private volatile boolean isGoingToNextStation = false;
 
     private static final int MSG_QUERY_BUS_P_STATION = 1001;
     private final Handler handler = new Handler(new Handler.Callback() {
@@ -294,8 +293,8 @@ public class BusPassengerModel {
                 for (int i = 0; i< stations.size(); i++){
                     BusStationBean station = stations.get(i);
                      if (station.getDrivingStatus() == STATION_STATUS_STOPPED && station.isLeaving() && i+1 < stations.size()){
-                         Logger.d(M_BUS_P + TAG, "order =  station= leave")
-                         isGoingToNextStation = true
+                         Logger.d(M_BUS_P + TAG, "order =  station= leave");
+                         isGoingToNextStation = true;
                          mRouteLineInfoCallback.updateStationsInfo(stations,i+1,false);
                          if(mNextStationIndex != i+1){
                              mTwoStationsRouts.clear();
@@ -308,8 +307,8 @@ public class BusPassengerModel {
                              startOrStopRouteAndWipe(false);
                          }
 
-                         isGoingToNextStation = false
-                         Logger.d(M_BUS_P + TAG, "order =  station= arrive")
+                         isGoingToNextStation = false;
+                         Logger.d(M_BUS_P + TAG, "order =  station= arrive");
                          mPreRouteIndex = 0;
                          startOrStopCalculateRouteInfo(false);
                          mRouteLineInfoCallback.updateStationsInfo(stations,i,true);
@@ -504,10 +503,10 @@ public class BusPassengerModel {
                 if (mADASStatusCallback != null) mADASStatusCallback.onAutopilotRunning();
             } else{
                 if (FunctionBuildConfig.isDemoMode &&
-                        mNextStationIndex>= 0 && mNextStationIndex <= mStations.size - 1
+                        mNextStationIndex>= 0 && mNextStationIndex <= mStations.size() - 1
                         && isGoingToNextStation){
-                    d(M_BUS_P + TAG, "FunctionBuildConfig.isDemoMode is true")
-                    return
+                    Logger.d(M_BUS_P + TAG, "FunctionBuildConfig.isDemoMode is true");
+                    return;
                 }
 
                 if (state == IMoGoAutopilotStatusListener.STATUS_AUTOPILOT_ENABLE) {