diff --git a/modules/mogo-module-service/src/main/java/com/mogo/module/service/routeoverlay/MogoRouteOverlayManager.java b/modules/mogo-module-service/src/main/java/com/mogo/module/service/routeoverlay/MogoRouteOverlayManager.java
index 4ddfc19fb9..003d29e48e 100644
--- a/modules/mogo-module-service/src/main/java/com/mogo/module/service/routeoverlay/MogoRouteOverlayManager.java
+++ b/modules/mogo-module-service/src/main/java/com/mogo/module/service/routeoverlay/MogoRouteOverlayManager.java
@@ -162,6 +162,7 @@ public class MogoRouteOverlayManager implements
         if (mTrajectoryList.isEmpty()) {
             return;
         }
+        Log.d(TAG, "onLocationChanged : " + mTrajectoryList.size());
         ArrayList list = new ArrayList();
         for (MogoLatLng latLng : mTrajectoryList) {
             if (!isPointOnCarFront(mLocation, latLng)) {
@@ -176,6 +177,7 @@ public class MogoRouteOverlayManager implements
             builder.append(latLng.getLat()).append(",");
         }
         Log.d(TAG, "onLocationChanged : " + GsonUtils.toJson(builder.toString()));
+        Log.d(TAG,"onLocationChanged size = " + list.size() + "---TrajectoryData = " + FunctionBuildConfig.isIgnoreConditionsDrawAutopilotTrajectoryData + "----" + STATUS_AUTOPILOT);
         if (FunctionBuildConfig.isIgnoreConditionsDrawAutopilotTrajectoryData || STATUS_AUTOPILOT == 1) {
             RouteOverlayDrawer.getInstance(mContext).drawTrajectoryList(list);
         }