diff --git a/OCH/mogo-och-bus-passenger/src/main/java/com/mogo/och/bus/passenger/utils/BusPassengerMapAssetStyleUtil.java b/OCH/mogo-och-bus-passenger/src/main/java/com/mogo/och/bus/passenger/utils/BusPassengerMapAssetStyleUtil.java
index fb012b4143..edab28cb78 100644
--- a/OCH/mogo-och-bus-passenger/src/main/java/com/mogo/och/bus/passenger/utils/BusPassengerMapAssetStyleUtil.java
+++ b/OCH/mogo-och-bus-passenger/src/main/java/com/mogo/och/bus/passenger/utils/BusPassengerMapAssetStyleUtil.java
@@ -16,7 +16,7 @@ public class BusPassengerMapAssetStyleUtil {
         byte[] buffer1 = null;
         InputStream is1 = null;
         try {
-            is1 = context.getResources().getAssets().open(fileName); //eg. small_map_style.data
+            is1 = context.getResources().getAssets().open(fileName); //eg. over_view_style.data
             int lenght1 = is1.available();
             buffer1 = new byte[lenght1];
             is1.read(buffer1);
@@ -39,7 +39,7 @@ public class BusPassengerMapAssetStyleUtil {
         byte[] buffer1 = null;
         InputStream is1 = null;
         try {
-            is1 = context.getResources().getAssets().open(fileName); //eg. small_map_style_extra.data
+            is1 = context.getResources().getAssets().open(fileName); //eg. over_view_style_extra.data
             int lenght1 = is1.available();
             buffer1 = new byte[lenght1];
             is1.read(buffer1);
diff --git a/OCH/mogo-och-taxi-passenger/src/main/java/com/mogo/och/taxi/passenger/utils/TaxiPassengerMapAssetStyleUtil.java b/OCH/mogo-och-taxi-passenger/src/main/java/com/mogo/och/taxi/passenger/utils/TaxiPassengerMapAssetStyleUtil.java
index 6605ec413a..9c3eea52f9 100644
--- a/OCH/mogo-och-taxi-passenger/src/main/java/com/mogo/och/taxi/passenger/utils/TaxiPassengerMapAssetStyleUtil.java
+++ b/OCH/mogo-och-taxi-passenger/src/main/java/com/mogo/och/taxi/passenger/utils/TaxiPassengerMapAssetStyleUtil.java
@@ -16,7 +16,7 @@ public class TaxiPassengerMapAssetStyleUtil {
         byte[] buffer1 = null;
         InputStream is1 = null;
         try {
-            is1 = context.getResources().getAssets().open(fileName); //eg. small_map_style.data
+            is1 = context.getResources().getAssets().open(fileName); //eg. over_view_style.data
             int lenght1 = is1.available();
             buffer1 = new byte[lenght1];
             is1.read(buffer1);
@@ -39,7 +39,7 @@ public class TaxiPassengerMapAssetStyleUtil {
         byte[] buffer1 = null;
         InputStream is1 = null;
         try {
-            is1 = context.getResources().getAssets().open(fileName); //eg. small_map_style_extra.data
+            is1 = context.getResources().getAssets().open(fileName); //eg. over_view_style_extra.data
             int lenght1 = is1.available();
             buffer1 = new byte[lenght1];
             is1.read(buffer1);
diff --git a/OCH/mogo-och-taxi/src/main/java/com/mogo/och/taxi/ui/TaxiNaviFragment.java b/OCH/mogo-och-taxi/src/main/java/com/mogo/och/taxi/ui/TaxiNaviFragment.java
index 4038351737..35438d42a4 100644
--- a/OCH/mogo-och-taxi/src/main/java/com/mogo/och/taxi/ui/TaxiNaviFragment.java
+++ b/OCH/mogo-och-taxi/src/main/java/com/mogo/och/taxi/ui/TaxiNaviFragment.java
@@ -81,8 +81,8 @@ public class TaxiNaviFragment extends BaseTaxiUIFragment implements AMapNaviView
             aMap.setCustomMapStyle(
                     new CustomMapStyleOptions()
                             .setEnable(true)
-                            .setStyleData(MapAssetStyleUtils.getAssetsStyle(getContext(), "small_map_style.data"))
-                            .setStyleExtraData(MapAssetStyleUtils.getAssetsExtraStyle(getContext(), "small_map_style_extra.data"))
+                            .setStyleData(MapAssetStyleUtils.getAssetsStyle(getContext(), "over_view_style.data"))
+                            .setStyleExtraData(MapAssetStyleUtils.getAssetsExtraStyle(getContext(), "over_view_style_extra.data"))
             );
 
             //设置希望展示的地图缩放级别
diff --git a/core/function-impl/mogo-core-function-map/src/main/java/com/mogo/eagle/core/function/smp/SmallMapDirectionView.java b/core/function-impl/mogo-core-function-map/src/main/java/com/mogo/eagle/core/function/smp/SmallMapDirectionView.java
index 00270c4f24..33bc16afc1 100644
--- a/core/function-impl/mogo-core-function-map/src/main/java/com/mogo/eagle/core/function/smp/SmallMapDirectionView.java
+++ b/core/function-impl/mogo-core-function-map/src/main/java/com/mogo/eagle/core/function/smp/SmallMapDirectionView.java
@@ -129,8 +129,8 @@ public class SmallMapDirectionView
         // 加载自定义样式
         CustomMapStyleOptions customMapStyleOptions = new CustomMapStyleOptions()
                 .setEnable(true)
-                .setStyleData(MapAssetStyleUtils.getAssetsStyle(getContext(), "small_map_style.data"))
-                .setStyleExtraData(MapAssetStyleUtils.getAssetsExtraStyle(getContext(), "small_map_style_extra.data"));
+                .setStyleData(MapAssetStyleUtils.getAssetsStyle(getContext(), "over_view_style.data"))
+                .setStyleExtraData(MapAssetStyleUtils.getAssetsExtraStyle(getContext(), "over_view_style_extra.data"));
         // 设置自定义样式
         mAMap.setCustomMapStyle(customMapStyleOptions);
         //设置希望展示的地图缩放级别
@@ -146,8 +146,8 @@ public class SmallMapDirectionView
             // 加载自定义样式
             CustomMapStyleOptions customMapStyleOptions1 = new CustomMapStyleOptions()
                     .setEnable(true)
-                    .setStyleData(MapAssetStyleUtils.getAssetsStyle(getContext(), "small_map_style.data"))
-                    .setStyleExtraData(MapAssetStyleUtils.getAssetsExtraStyle(getContext(), "small_map_style_extra.data"));
+                    .setStyleData(MapAssetStyleUtils.getAssetsStyle(getContext(), "over_view_style.data"))
+                    .setStyleExtraData(MapAssetStyleUtils.getAssetsExtraStyle(getContext(), "over_view_style_extra.data"));
             // 设置自定义样式
             mAMap.setCustomMapStyle(customMapStyleOptions1);
             mAMapNaviView.getMap().setPointToCenter(mAMapNaviView.getWidth() / 2, mAMapNaviView.getHeight() / 2);
diff --git a/core/mogo-core-res/src/main/assets/small_map_style.data b/core/mogo-core-res/src/main/assets/small_map_style.data
deleted file mode 100644
index 4b1dc9a0da..0000000000
Binary files a/core/mogo-core-res/src/main/assets/small_map_style.data and /dev/null differ
diff --git a/core/mogo-core-res/src/main/assets/small_map_style_extra.data b/core/mogo-core-res/src/main/assets/small_map_style_extra.data
deleted file mode 100644
index 6e201b10d4..0000000000
Binary files a/core/mogo-core-res/src/main/assets/small_map_style_extra.data and /dev/null differ
diff --git a/core/mogo-core-utils/src/main/java/com/mogo/eagle/core/utilcode/mogo/MapAssetStyleUtils.java b/core/mogo-core-utils/src/main/java/com/mogo/eagle/core/utilcode/mogo/MapAssetStyleUtils.java
index beeb628e8d..84093b7f72 100644
--- a/core/mogo-core-utils/src/main/java/com/mogo/eagle/core/utilcode/mogo/MapAssetStyleUtils.java
+++ b/core/mogo-core-utils/src/main/java/com/mogo/eagle/core/utilcode/mogo/MapAssetStyleUtils.java
@@ -16,7 +16,7 @@ public class MapAssetStyleUtils {
         byte[] buffer1 = null;
         InputStream is1 = null;
         try {
-            is1 = context.getResources().getAssets().open(fileName); //eg. small_map_style.data
+            is1 = context.getResources().getAssets().open(fileName); //eg. over_view_style.data
             int lenght1 = is1.available();
             buffer1 = new byte[lenght1];
             is1.read(buffer1);
@@ -39,7 +39,7 @@ public class MapAssetStyleUtils {
         byte[] buffer1 = null;
         InputStream is1 = null;
         try {
-            is1 = context.getResources().getAssets().open(fileName); //eg. small_map_style_extra.data
+            is1 = context.getResources().getAssets().open(fileName); //eg. over_view_style_extra.data
             int lenght1 = is1.available();
             buffer1 = new byte[lenght1];
             is1.read(buffer1);