diff --git a/nezha-fronted/src/assets/css/components/common/globalSearch/globalSearch.scss b/nezha-fronted/src/assets/css/components/common/globalSearch/globalSearch.scss
index fac1c277c..6e6585dbc 100644
--- a/nezha-fronted/src/assets/css/components/common/globalSearch/globalSearch.scss
+++ b/nezha-fronted/src/assets/css/components/common/globalSearch/globalSearch.scss
@@ -164,6 +164,7 @@
       height: 72px;
       border-radius: 0 0 6px 6px;
       background: $--background-color-empty;
+      border-top: 1px solid $--border-color-light;
       display: flex;
       >div{
         width: 50%;
diff --git a/nezha-fronted/src/components/chart/chartMixin.js b/nezha-fronted/src/components/chart/chartMixin.js
index 8276edeed..cf6dd0519 100644
--- a/nezha-fronted/src/components/chart/chartMixin.js
+++ b/nezha-fronted/src/components/chart/chartMixin.js
@@ -102,10 +102,10 @@ export default {
         if (tagKey !== '__name__') {
           legend += `${tagKey}="${data.metric[tagKey]}",`
         }
-        if (legend.endsWith(',')) {
-          legend = legend.substr(0, legend.length - 1)
-        }
       })
+      if (legend.endsWith(',')) {
+        legend = legend.substr(0, legend.length - 1)
+      }
       if (data.metric.__name__) {
         legend += '}'
       }
diff --git a/nezha-fronted/src/components/common/globalSearch/searchItemInfo.vue b/nezha-fronted/src/components/common/globalSearch/searchItemInfo.vue
index 03c59b7be..46d24420a 100644
--- a/nezha-fronted/src/components/common/globalSearch/searchItemInfo.vue
+++ b/nezha-fronted/src/components/common/globalSearch/searchItemInfo.vue
@@ -64,7 +64,7 @@
             </span>
           </div>
           <div class="search-item-value-box" v-else>
-            <i v-if="(item.icon&&getPathContent(item.key)!=='--') || item.key === 'pingInfo.rtt'" class="nz-icon" :class="searchItemClass(item)" :style="searchItemStyle(item)"/>
+            <i v-if="(item.icon && getPathContent(item.key)!=='--') || item.key === 'pingInfo.rtt'" class="nz-icon" :class="searchItemClass(item)" :style="searchItemStyle(item)"/>
             <span class="search-item-value" v-if="item.key !== 'pingInfo.rtt' || (item.key === 'pingInfo.rtt'&& alertLabelData.pingInfo&&alertLabelData.pingInfo.status == 1)">
               {{getPathContent(item.key)}}
             </span>
@@ -396,6 +396,9 @@ export default {
     },
     getPathContent (key) {
       let str = lodash.get(this.alertLabelData, key, '--')
+      if (key === 'alertNum') {
+        str += ''
+      }
       if (key === 'pingInfo.rtt' && str && str !== '--') {
         str += ' ms'
       }
diff --git a/nezha-fronted/src/components/common/rightBox/asset/assetBox.vue b/nezha-fronted/src/components/common/rightBox/asset/assetBox.vue
index b270ae086..5123522ed 100644
--- a/nezha-fronted/src/components/common/rightBox/asset/assetBox.vue
+++ b/nezha-fronted/src/components/common/rightBox/asset/assetBox.vue
@@ -544,6 +544,9 @@ export default {
     setLocationData ({ cabinet, dc, u }) {
       this.editAsset.cabinetId = cabinet ? cabinet.id : ''
       this.editAsset.dcId = dc ? dc.id : ''
+      if (this.editAsset.dcId) {
+        this.$refs.form.validateField('location')
+      }
       if (u) {
         this.editAsset.cabinetStart = u[0]
         this.editAsset.cabinetEnd = u[1]