diff --git a/app/src/main/java/com/mogo/launcher/MogoApplication.java b/app/src/main/java/com/mogo/launcher/MogoApplication.java
index 35d776198c..9b77e43dc8 100644
--- a/app/src/main/java/com/mogo/launcher/MogoApplication.java
+++ b/app/src/main/java/com/mogo/launcher/MogoApplication.java
@@ -10,7 +10,6 @@ import com.mogo.commons.AbsMogoApplication;
 import com.mogo.commons.debug.DebugConfig;
 import com.mogo.launcher.news.FreshNewsConstants;
 import com.mogo.module.adcard.AdCardConstants;
-import com.mogo.module.back.BackToMainHomeManager;
 import com.mogo.module.carchatting.card.CallChatConstant;
 import com.mogo.module.common.MogoModule;
 import com.mogo.module.common.MogoModulePaths;
diff --git a/modules/mogo-module-service/src/main/java/com/mogo/module/service/marker/MapMarkerManager.java b/modules/mogo-module-service/src/main/java/com/mogo/module/service/marker/MapMarkerManager.java
index 3c47c25a32..df330dd8fd 100644
--- a/modules/mogo-module-service/src/main/java/com/mogo/module/service/marker/MapMarkerManager.java
+++ b/modules/mogo-module-service/src/main/java/com/mogo/module/service/marker/MapMarkerManager.java
@@ -47,7 +47,7 @@ public class MapMarkerManager implements IMogoMarkerClickListener, IMogoOnMessag
     // 第一次请求到地图的Marker数据
     private boolean isFirstMarker = true;
     private Context mContext;
-    private IMogoMarker lastMarker;
+    private static IMogoMarker lastMarker;
     private static MapMarkerManager mMarkerManager;
 
     private MapMarkerManager() {
@@ -198,6 +198,28 @@ public class MapMarkerManager implements IMogoMarkerClickListener, IMogoOnMessag
         }
     }
 
+    /**
+     * 关闭 Marker 详情
+     *
+     * @param marker 要关闭的Marker
+     */
+    public void closeMarkerSelect(IMogoMarker marker) {
+        // 将上次选中 Marker 设置为未选中状态
+        if (marker != null) {
+            Logger.i(TAG, "closeMarkerSelect 将出Marker详情关闭：" + marker);
+
+            // 将上次选中 Marker 设置为未选中状态
+            MarkerShowEntity lastMarkerShowEntity = (MarkerShowEntity) marker.getObject();
+            lastMarkerShowEntity.setChecked(false);
+            lastMarkerShowEntity.setHighlighted(false);
+
+            drawMapMarker(lastMarkerShowEntity);
+            marker.remove();
+
+            lastMarker = null;
+        }
+    }
+
     /**
      * 绘制Marker
      */