diff --git a/core/function-impl/mogo-core-function-map/src/main/java/com/mogo/eagle/core/function/view/OverMapView.kt b/core/function-impl/mogo-core-function-map/src/main/java/com/mogo/eagle/core/function/view/OverMapView.kt
index 8891300245..880661cafd 100644
--- a/core/function-impl/mogo-core-function-map/src/main/java/com/mogo/eagle/core/function/view/OverMapView.kt
+++ b/core/function-impl/mogo-core-function-map/src/main/java/com/mogo/eagle/core/function/view/OverMapView.kt
@@ -196,6 +196,20 @@ class OverMapView @JvmOverloads constructor(
         }
     }
 
+    /**
+     * 清空线路并隐藏起、终点
+     */
+    fun clearCustomPolyline() {
+        if (mBottomPolyline != null) {
+            mBottomPolyline!!.remove()
+        }
+        if (mCoveredPolyline != null) {
+            mCoveredPolyline!!.remove()
+        }
+        mStartMarker?.isVisible = false
+        mEndMarker?.isVisible = false
+    }
+
     private fun initView(context: Context) {
         mContext = context
         val smpView = LayoutInflater.from(context).inflate(R.layout.module_overview_map_view, this)
@@ -413,15 +427,6 @@ class OverMapView @JvmOverloads constructor(
         return false
     }
 
-    fun clearCustomPolyline() {
-        if (mBottomPolyline != null) {
-            mBottomPolyline!!.remove()
-        }
-        if (mCoveredPolyline != null) {
-            mCoveredPolyline!!.remove()
-        }
-    }
-
     /**
      * 绘制新基建Markers(比如：摄像头)
      *
@@ -615,6 +620,7 @@ class OverMapView @JvmOverloads constructor(
             mCoveredPolyline = mAMap!!.addPolyline(polylineOptions)
             if (mBottomPolyline != null) {
                 mBottomPolyline!!.remove()
+                mBottomPolyline = null
             }
         }
     }