diff --git a/core/mogo-core-data/src/main/java/com/mogo/eagle/core/data/map/MogoLatLng.java b/core/mogo-core-data/src/main/java/com/mogo/eagle/core/data/map/MogoLatLng.java
index 8c47532497..951c21a907 100644
--- a/core/mogo-core-data/src/main/java/com/mogo/eagle/core/data/map/MogoLatLng.java
+++ b/core/mogo-core-data/src/main/java/com/mogo/eagle/core/data/map/MogoLatLng.java
@@ -14,13 +14,10 @@ import java.util.Objects;
 public class MogoLatLng implements Parcelable {
 
     public final double lat;
-    @Deprecated
-    public final double lng;
     public final double lon;
 
     public MogoLatLng( double lat, double lon ) {
         this.lat = lat;
-        this.lng = lon;
         this.lon = lon;
     }
 
@@ -28,16 +25,6 @@ public class MogoLatLng implements Parcelable {
         return lat;
     }
 
-    /**
-     * Deprecated, use {@link #getLon()} instead.
-     *
-     * @return
-     */
-    @Deprecated
-    public double getLng() {
-        return lng;
-    }
-
     public double getLon() {
         return lon;
     }
@@ -53,7 +40,7 @@ public class MogoLatLng implements Parcelable {
 
     @Override
     public int hashCode() {
-        return Objects.hash( lat, lng, lon );
+        return Objects.hash( lat, lon );
     }
 
     @Override
@@ -72,13 +59,11 @@ public class MogoLatLng implements Parcelable {
     @Override
     public void writeToParcel( Parcel dest, int flags ) {
         dest.writeDouble( this.lat );
-        dest.writeDouble( this.lng );
         dest.writeDouble( this.lon );
     }
 
     protected MogoLatLng( Parcel in ) {
         this.lat = in.readDouble();
-        this.lng = in.readDouble();
         this.lon = in.readDouble();
     }
 
diff --git a/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/AMapViewWrapper.java b/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/AMapViewWrapper.java
index 376bd68a9a..1949915969 100644
--- a/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/AMapViewWrapper.java
+++ b/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/AMapViewWrapper.java
@@ -436,7 +436,7 @@ public class AMapViewWrapper implements IMogoMapView,
     @Override
     public void moveToCenter(MogoLatLng latLng, boolean animate) {
         Logger.d(TAG, "move to center %s", latLng);
-        if (latLng == null || latLng.lat == 0.0d || latLng.lng == 0.0d) {
+        if (latLng == null || latLng.lat == 0.0d || latLng.lon == 0.0d) {
             Logger.e(TAG, "latlng = null or is illegal");
             return;
         }
diff --git a/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/utils/MogoMapUtils.java b/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/utils/MogoMapUtils.java
index a6e709160c..a818446f4f 100644
--- a/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/utils/MogoMapUtils.java
+++ b/libraries/map-custom/src/main/java/com/mogo/map/impl/custom/utils/MogoMapUtils.java
@@ -53,24 +53,24 @@ public class MogoMapUtils {
 
         if ( latLngBounds.getNortheast() == null ) {
             dLat = Math.abs( carPosition.lat - latLngBounds.getSouthwest().getLatitude() );
-            dLon = Math.abs( carPosition.lng - latLngBounds.getSouthwest().getLongitude() );
+            dLon = Math.abs( carPosition.lon - latLngBounds.getSouthwest().getLongitude() );
         } else if ( latLngBounds.getSouthwest() == null ) {
             dLat = Math.abs( carPosition.lat - latLngBounds.getNortheast().getLatitude() );
-            dLon = Math.abs( carPosition.lng - latLngBounds.getNortheast().getLongitude() );
+            dLon = Math.abs( carPosition.lon - latLngBounds.getNortheast().getLongitude() );
         } else {
             final double dLat1 = Math.abs( carPosition.lat - latLngBounds.getSouthwest().getLatitude() );
-            final double dLon1 = Math.abs( carPosition.lng - latLngBounds.getSouthwest().getLongitude() );
+            final double dLon1 = Math.abs( carPosition.lon - latLngBounds.getSouthwest().getLongitude() );
             final double dLat2 = Math.abs( carPosition.lat - latLngBounds.getNortheast().getLatitude() );
-            final double dLon2 = Math.abs( carPosition.lng - latLngBounds.getNortheast().getLongitude() );
+            final double dLon2 = Math.abs( carPosition.lon - latLngBounds.getNortheast().getLongitude() );
             dLat = dLat1 > dLat2 ? dLat1 : dLat2;
             dLon = dLon1 > dLon2 ? dLon1 : dLon2;
         }
 
         west = carPosition.lat - dLat;
-        south = carPosition.lng + dLon;
+        south = carPosition.lon + dLon;
 
         east = carPosition.lat + dLat;
-        north = carPosition.lng - dLon;
+        north = carPosition.lon - dLon;
 
         if ( south == 0.0 || west == 0.0 || east == 0.0 || north == 0.0 ) {
             return null;
diff --git a/modules/mogo-module-search/src/main/java/com/mogo/module/navi/bean/EntityConvertUtils.java b/modules/mogo-module-search/src/main/java/com/mogo/module/navi/bean/EntityConvertUtils.java
index 67e79545d7..13a0e1bd28 100644
--- a/modules/mogo-module-search/src/main/java/com/mogo/module/navi/bean/EntityConvertUtils.java
+++ b/modules/mogo-module-search/src/main/java/com/mogo/module/navi/bean/EntityConvertUtils.java
@@ -79,7 +79,7 @@ public class EntityConvertUtils {
         double lng = 0.0;
         if ( MogoTip.getPoint() != null ) {
             lat = MogoTip.getPoint().getLat();
-            lng = MogoTip.getPoint().getLng();
+            lng = MogoTip.getPoint().getLon();
         }
         return new SearchPoi( MogoTip.getPoiID(),
                 MogoTip.getName(),
diff --git a/modules/mogo-module-service/src/main/java/com/mogo/module/service/MogoServices.java b/modules/mogo-module-service/src/main/java/com/mogo/module/service/MogoServices.java
index 3e220c7e9f..e8a1953100 100644
--- a/modules/mogo-module-service/src/main/java/com/mogo/module/service/MogoServices.java
+++ b/modules/mogo-module-service/src/main/java/com/mogo/module/service/MogoServices.java
@@ -509,7 +509,7 @@ public class MogoServices implements IMogoMapListener,
      */
     private float getMapCameraFactWidth() {
         try {
-            return Utils.calculateLineDistance( mCameraNorthEastPosition, new MogoLatLng( mCameraNorthEastPosition.lat, mCameraSouthWestPosition.lng ) );
+            return Utils.calculateLineDistance( mCameraNorthEastPosition, new MogoLatLng( mCameraNorthEastPosition.lat, mCameraSouthWestPosition.lon ) );
         } catch ( Exception e ) {
             return ServiceConst.DEFAULT_AUTO_REFRESH_DATA_RADIUS;
         }
@@ -520,7 +520,7 @@ public class MogoServices implements IMogoMapListener,
      */
     private float getMapCameraFactHeight() {
         try {
-            return Utils.calculateLineDistance( mCameraSouthWestPosition, new MogoLatLng( mCameraNorthEastPosition.lat, mCameraSouthWestPosition.lng ) );
+            return Utils.calculateLineDistance( mCameraSouthWestPosition, new MogoLatLng( mCameraNorthEastPosition.lat, mCameraSouthWestPosition.lon ) );
         } catch ( Exception e ) {
             return ServiceConst.DEFAULT_AUTO_REFRESH_DATA_RADIUS;
         }
diff --git a/modules/mogo-module-service/src/main/java/com/mogo/module/service/network/RefreshModel.java b/modules/mogo-module-service/src/main/java/com/mogo/module/service/network/RefreshModel.java
index 161ab53eb6..0ad608281c 100644
--- a/modules/mogo-module-service/src/main/java/com/mogo/module/service/network/RefreshModel.java
+++ b/modules/mogo-module-service/src/main/java/com/mogo/module/service/network/RefreshModel.java
@@ -47,7 +47,7 @@ public class RefreshModel {
             final Map< String, Object > query = new ParamsProvider.Builder( mContext ).build();
             final RefreshBody refreshBody = new RefreshBody();
             refreshBody.limit = limit;
-            refreshBody.location = new RefreshBody.LatLon( latLng.lat, latLng.lng );
+            refreshBody.location = new RefreshBody.LatLon( latLng.lat, latLng.lon );
             refreshBody.radius = radius;
             refreshBody.viewPush = true;
             refreshBody.dataType.add( ServiceConst.CARD_TYPE_ROAD_CONDITION );
@@ -93,7 +93,7 @@ public class RefreshModel {
             final Map< String, Object > query = new ParamsProvider.Builder( mContext ).build();
             final RefreshBody refreshBody = new RefreshBody();
             refreshBody.limit = limit;
-            refreshBody.location = new RefreshBody.LatLon( latLng.lat, latLng.lng );
+            refreshBody.location = new RefreshBody.LatLon( latLng.lat, latLng.lon );
             refreshBody.radius = radius;
             refreshBody.dataType.add( ServiceConst.CARD_TYPE_ROAD_CONDITION );
             refreshBody.dataType.add( ServiceConst.CARD_TYPE_USER_DATA );
@@ -157,7 +157,7 @@ public class RefreshModel {
                 refreshBody.limit = limit;
             }
             refreshBody.radius = radius;
-            refreshBody.location = new RefreshBody.LatLon( latLng.lat, latLng.lng );
+            refreshBody.location = new RefreshBody.LatLon( latLng.lat, latLng.lon );
             refreshBody.onlyFocus = onlyFocus;
             refreshBody.onlySameCity = onlySameCity;
             refreshBody.onlyRealUser = onlyRealUser;
diff --git a/modules/mogo-module-share/src/main/java/com/mogo/module/share/TanluManager.java b/modules/mogo-module-share/src/main/java/com/mogo/module/share/TanluManager.java
index 178d489cf8..c5f888c3df 100644
--- a/modules/mogo-module-share/src/main/java/com/mogo/module/share/TanluManager.java
+++ b/modules/mogo-module-share/src/main/java/com/mogo/module/share/TanluManager.java
@@ -180,7 +180,7 @@ public class TanluManager implements IMogoMarkerClickListener,
                     lat = TanluServiceManager.getLocationClient().getLastKnowLocation().getLatitude();
                 } else {
                     Logger.d(TAG, "其他 ---1----");
-                    longit = latLon.lng;
+                    longit = latLon.lon;
                     lat = latLon.lat;
                 }
                 Logger.d(TAG, "geoSearch keywords =" + mKeywords + ">>longitude= " + longit + "--latitude= " + lat);
@@ -546,7 +546,7 @@ public class TanluManager implements IMogoMarkerClickListener,
                     lat = TanluServiceManager.getLocationClient().getLastKnowLocation().getLatitude();
                 } else {
                     Logger.d(TAG, "其他 -onPoiSearched---1----");
-                    longit = latLon.lng;
+                    longit = latLon.lon;
                     lat = latLon.lat;
                 }
 //                getVoiceControlRoadData(mKeywords, lat, longit);