diff --git a/nezha-fronted/src/components/chart/chartDetailNew.vue b/nezha-fronted/src/components/chart/chartDetailNew.vue
index 4ff6104ff..7894b9298 100644
--- a/nezha-fronted/src/components/chart/chartDetailNew.vue
+++ b/nezha-fronted/src/components/chart/chartDetailNew.vue
@@ -71,10 +71,10 @@
 
         <el-collapse-item>
           <template slot="title">
-            <div class="asset-info-collapse" :title="chartDetail.feature.memory.total > 0 ? (bytes(chartDetail.feature.memory.total,0,0)) : ''">
+            <div class="asset-info-collapse">
               <i class="nz-icon nz-icon-memory"></i>
               <span>{{$t('asset.memory')}}</span>
-              <span v-if="chartDetail.feature.memory.total > 0">{{bytes(chartDetail.feature.memory.total,0,0)}}</span>
+              <span :title="chartDetail.feature.memory.total > 0 ? (bytes(chartDetail.feature.memory.total,0,0)) : ''" v-if="chartDetail.feature.memory.total > 0">{{bytes(chartDetail.feature.memory.total,0,0)}}</span>
             </div>
           </template>
           <div class="asset-info-list">
@@ -95,10 +95,10 @@
 
         <el-collapse-item>
           <template slot="title">
-            <div class="asset-info-collapse" :title="calcTotal(chartDetail.feature.disk, 'size') > 0 ? (bytes(calcTotal(chartDetail.feature.disk, 'size'),0,0)) : ''">
+            <div class="asset-info-collapse">
               <i class="nz-icon nz-icon-disk"></i>
               <span>{{$t('asset.disk')}}</span>
-              <span v-if="calcTotal(chartDetail.feature.disk, 'size') > 0">{{bytes(calcTotal(chartDetail.feature.disk, 'size'),0,0)}}</span>
+              <span :title="calcTotal(chartDetail.feature.disk, 'size') > 0 ? (bytes(calcTotal(chartDetail.feature.disk, 'size'),0,0)) : ''" v-if="calcTotal(chartDetail.feature.disk, 'size') > 0">{{bytes(calcTotal(chartDetail.feature.disk, 'size'),0,0)}}</span>
             </div>
           </template>
           <div class="asset-info-list" v-for="(item,index) in chartDetail.feature.disk" :key="index">