diff --git a/src/utils/api.js b/src/utils/api.js
index 0ae89970..41dff97e 100644
--- a/src/utils/api.js
+++ b/src/utils/api.js
@@ -220,7 +220,8 @@ export const api = {
     recentEvents: '/interface/dnsInsight/recentEvents',
     activeMaliciousDomain: '/interface/dnsInsight/activeMaliciousDomain',
     totalTrafficAnalysis: '/interface/dns/overview/totalTrafficAnalysis',
-    eventChart: '/interface/dnsInsight/eventChart'
+    eventChart: '/interface/dnsInsight/eventChart',
+    drilldownTrafficAnalysis: '/interface/dns/overview/drilldown/trafficAnalysis'
   }
 }
 
diff --git a/src/views/charts/charts/ChartNoData.vue b/src/views/charts/charts/ChartNoData.vue
index 40806192..d2502929 100644
--- a/src/views/charts/charts/ChartNoData.vue
+++ b/src/views/charts/charts/ChartNoData.vue
@@ -1,5 +1,5 @@
 <template>
-  <div v-if="activeTab !== 709 && activeTab !== 710" class="panel-chart__no-data">No data</div>
+  <div v-if="activeTab !== 709 && activeTab !== 710" class="panel-chart__no-data">{{ $t('npm.noData') }}</div>
   <div v-else class="panel-chart__no-data all-clear">
     <div class="no-recent-alerts">
       <i class="el-icon-circle-check"></i>
diff --git a/src/views/charts2/charts/dnsInsight/DnsTrafficLine.vue b/src/views/charts2/charts/dnsInsight/DnsTrafficLine.vue
index 9bd7ea3f..da5ed7cc 100644
--- a/src/views/charts2/charts/dnsInsight/DnsTrafficLine.vue
+++ b/src/views/charts2/charts/dnsInsight/DnsTrafficLine.vue
@@ -189,7 +189,11 @@ export default {
         params.q = this.queryCondition
       }
       this.toggleLoading(true)
-      get(api.dnsInsight.totalTrafficAnalysis, params).then((res) => {
+      let url = api.dnsInsight.totalTrafficAnalysis
+      if (this.queryCondition) {
+        url = api.dnsInsight.drilldownTrafficAnalysis
+      }
+      get(url, params).then((res) => {
         if (res.code === 200) {
           this.isNoData = res.data.result.length === 0
           res.data.result.forEach((t, i) => {