diff --git a/OCH/mogo-och-common-module/src/debug/java/com/mogo/och/common/module/debug/DebugDataDispatch.kt b/OCH/mogo-och-common-module/src/debug/java/com/mogo/och/common/module/debug/DebugDataDispatch.kt
index 27989afe50..9060d89523 100644
--- a/OCH/mogo-och-common-module/src/debug/java/com/mogo/och/common/module/debug/DebugDataDispatch.kt
+++ b/OCH/mogo-och-common-module/src/debug/java/com/mogo/och/common/module/debug/DebugDataDispatch.kt
@@ -50,7 +50,7 @@ object DebugDataDispatch {
         when (type) {
             globalPathMock -> {
                 sourceFilePath?.let {
-                    loadRawPoints(ROOT_PATH+it,it)
+                    loadRawPoints(ROOT_PATH+it)
                 }
             }
             locationMock -> {
@@ -112,7 +112,7 @@ object DebugDataDispatch {
         }
     }
 
-    fun loadRawPoints(path:String,name:String) {
+    fun loadRawPoints(path:String) {
         val inputStream = FileInputStream(path)
         val reader = BufferedReader(InputStreamReader(inputStream))
         val jsonStr = StringBuilder()
@@ -137,7 +137,8 @@ object DebugDataDispatch {
             newBuilder.addWayPoints(locationBuilder)
         }
         try {
-            newBuilder.lineId = name.toLong()
+            val file = File(path)
+            newBuilder.lineId = file.name.toLong()
         } catch (e: Exception) {
             e.printStackTrace()
         }
diff --git a/OCH/mogo-och-common-module/src/main/java/com/mogo/och/common/module/manager/distancemamager/TrajectoryAndDistanceManager.kt b/OCH/mogo-och-common-module/src/main/java/com/mogo/och/common/module/manager/distancemamager/TrajectoryAndDistanceManager.kt
index e5848a2331..8e8c7838bb 100644
--- a/OCH/mogo-och-common-module/src/main/java/com/mogo/och/common/module/manager/distancemamager/TrajectoryAndDistanceManager.kt
+++ b/OCH/mogo-och-common-module/src/main/java/com/mogo/och/common/module/manager/distancemamager/TrajectoryAndDistanceManager.kt
@@ -179,7 +179,14 @@ object  TrajectoryAndDistanceManager: IMoGoPlanningRottingListener{
                 }
             }else{
                 resetStation()
-                cleanRoutePoints()
+                if (this.lineId == 0L || this.lineId == null) {
+                    // 兼容老MAP 不返回轨迹id lineID
+                }else {
+                    if (this.lineId != lineId) {// bus 切换站点不会切线路
+                        cleanRoutePoints()
+                        TrajectoryCache.deleteCatcheFile()
+                    }
+                }
                 stationDistance.clear()
             }
             this.endStationInfo.stationPoint = endStationInfo