diff --git a/src/views/index.vue b/src/views/index.vue
index 3accfb8..623f526 100644
--- a/src/views/index.vue
+++ b/src/views/index.vue
@@ -499,12 +499,12 @@ export default {
           ]
         });
       }
-      // clearInterval(this.timer1)
-      // that.timer1 = setInterval(function () {
-      //   myChart.clear();
-      //   option && myChart.setOption(option);
-      //   run(myChart); 
-      // }, 5000);
+      clearInterval(this.timer1);//这个定时器看似多余，但是注释会影响效果，先保留
+      that.timer1 = setInterval(function () {
+        myChart.clear();
+        option && myChart.setOption(option);
+        run(myChart); 
+      }, 5000);
     },
 
     // 今日各场馆服务人次趋势