diff --git a/core/function-impl/mogo-core-function-map/src/main/java/com/mogo/eagle/core/function/map/MapFragment.java b/core/function-impl/mogo-core-function-map/src/main/java/com/mogo/eagle/core/function/map/MapFragment.java
index 704d56ea30..d236338a9f 100644
--- a/core/function-impl/mogo-core-function-map/src/main/java/com/mogo/eagle/core/function/map/MapFragment.java
+++ b/core/function-impl/mogo-core-function-map/src/main/java/com/mogo/eagle/core/function/map/MapFragment.java
@@ -261,7 +261,7 @@ public class MapFragment extends MvpFragment<MapView, MapPresenter>
             return mMogoMapView.getMap().getUIController().getCenterLineInfo(lon, lat, angle);
         } else {
             CallerLogger.INSTANCE.e(M_MAP + TAG, "mMogoMapView is null");
-            return new CenterLine(); //上层使用应该判空
+            return null; //上层使用应该判空
         }
     }