diff --git a/libraries/mogo-map/src/main/java/com/mogo/map/utils/ObjectUtils.java b/libraries/mogo-map/src/main/java/com/mogo/map/utils/ObjectUtils.java
index b3bfae3c17..dd9dadb57c 100644
--- a/libraries/mogo-map/src/main/java/com/mogo/map/utils/ObjectUtils.java
+++ b/libraries/mogo-map/src/main/java/com/mogo/map/utils/ObjectUtils.java
@@ -38,18 +38,18 @@ import prediction2025.Prediction2025;
  */
 public class ObjectUtils {
 
-    private static Map<Adas.TrackedObjectType, Adas.TrackedObjectClassID> sTypeMap = Map.of(
-            Adas.TrackedObjectType.TYPE_PEDESTRIAN, Adas.TrackedObjectClassID.Person,
-            Adas.TrackedObjectType.TYPE_MOTOR, Adas.TrackedObjectClassID.MotorCycle,
-            Adas.TrackedObjectType.TYPE_BICYCLE, Adas.TrackedObjectClassID.Bicycle,
-            Adas.TrackedObjectType.TYPE_CAR, Adas.TrackedObjectClassID.Car,
-            Adas.TrackedObjectType.TYPE_TRUCK, Adas.TrackedObjectClassID.Truck,
-            Adas.TrackedObjectType.TYPE_BUS, Adas.TrackedObjectClassID.Bus,
-            Adas.TrackedObjectType.TYPE_WARNINGTRIANGLE, Adas.TrackedObjectClassID.WarningTriangle,
-            Adas.TrackedObjectType.TYPE_ROADWORK_OCCUPY_0501, Adas.TrackedObjectClassID.RoadWork_occupy_0501,
-            Adas.TrackedObjectType.TYPE_ROADWORK_BREAK_0502, Adas.TrackedObjectClassID.RoadWork_break_0502,
-            Adas.TrackedObjectType.TYPE_ROAD_CONGESTION, Adas.TrackedObjectClassID.ROAD_CONGESTION
-    );
+//    private static Map<Adas.TrackedObjectType, Adas.TrackedObjectClassID> sTypeMap = Map.of(//最低得JDK9，注意换成new HashMap<>
+//            Adas.TrackedObjectType.TYPE_PEDESTRIAN, Adas.TrackedObjectClassID.Person,
+//            Adas.TrackedObjectType.TYPE_MOTOR, Adas.TrackedObjectClassID.MotorCycle,
+//            Adas.TrackedObjectType.TYPE_BICYCLE, Adas.TrackedObjectClassID.Bicycle,
+//            Adas.TrackedObjectType.TYPE_CAR, Adas.TrackedObjectClassID.Car,
+//            Adas.TrackedObjectType.TYPE_TRUCK, Adas.TrackedObjectClassID.Truck,
+//            Adas.TrackedObjectType.TYPE_BUS, Adas.TrackedObjectClassID.Bus,
+//            Adas.TrackedObjectType.TYPE_WARNINGTRIANGLE, Adas.TrackedObjectClassID.WarningTriangle,
+//            Adas.TrackedObjectType.TYPE_ROADWORK_OCCUPY_0501, Adas.TrackedObjectClassID.RoadWork_occupy_0501,
+//            Adas.TrackedObjectType.TYPE_ROADWORK_BREAK_0502, Adas.TrackedObjectClassID.RoadWork_break_0502,
+//            Adas.TrackedObjectType.TYPE_ROAD_CONGESTION, Adas.TrackedObjectClassID.ROAD_CONGESTION
+//    );
 
     public static MarkerOptions fromMogo(Point.Options opt, MapAutoView mapAutoView) {
 
@@ -226,10 +226,7 @@ public class ObjectUtils {
         if (type == null) {
             type = Adas.TrackedObjectType.TYPE_UNKNOWN;
         }
-        Adas.TrackedObjectClassID classID = sTypeMap.get(type);
-        if (classID == null) {
-            classID = Adas.TrackedObjectClassID.Unknown;
-        }
+        Adas.TrackedObjectClassID classID = Adas.TrackedObjectClassID.Unknown;
         return classID.getNumber();
     }