diff --git a/src/mixins/data-list.js b/src/mixins/data-list.js
index d225c3f8..079e1288 100644
--- a/src/mixins/data-list.js
+++ b/src/mixins/data-list.js
@@ -146,7 +146,7 @@ export default {
       })
     },
     tableDataSort (orderBy) {
-      this.$set(this.searchLabel, 'orderBy', orderBy)
+      this.searchLabel.orderBy = orderBy
       this.getTableData()
     },
     search (params) {
diff --git a/src/views/charts/Panel.vue b/src/views/charts/Panel.vue
index 30126167..3c202942 100644
--- a/src/views/charts/Panel.vue
+++ b/src/views/charts/Panel.vue
@@ -156,6 +156,7 @@ export default {
     // methods
     dateTimeRangeChange (s, e, v) {
       this.timeFilter = { startTime: s, endTime: e, dateRangeValue: v }
+      this.chartList = [...this.chartList]
     },
     reloadCharts () {
       this.chartList.forEach(chart => {