diff --git a/frontend/matrix-middle-service-web/src/views/record/AMapLocation.vue b/frontend/matrix-middle-service-web/src/views/record/AMapLocation.vue
index e3a9f37..9fc6342 100644
--- a/frontend/matrix-middle-service-web/src/views/record/AMapLocation.vue
+++ b/frontend/matrix-middle-service-web/src/views/record/AMapLocation.vue
@@ -187,6 +187,7 @@ function stop(){
     stopAnimation(map,data,view)
 }
 function play(item){
+    stop()
     console.log(item,view.lines,data.polylines)
     options.showLines = [item.value]
     changeShowLines()