diff --git a/src/views/perfManage/overview/index.vue b/src/views/perfManage/overview/index.vue
index f29b2f39..ccec08e3 100644
--- a/src/views/perfManage/overview/index.vue
+++ b/src/views/perfManage/overview/index.vue
@@ -91,7 +91,7 @@
     <a-row :gutter="[16, 16]" style="margin-top: 16px;">
       <a-col :xs="24" :sm="24" :lg="12">
         <a-card bordered class="metric-card">
-          <div class="card-title">Busy Time Call Attempts <span class="main-icon phone">📞</span></div>
+          <div class="card-title">Busy Hour Call Attempts<span class="main-icon phone">📞</span></div>
           <div class="card-content">
             <div class="trend-chart">
               <div class="mini-chart" ref="callAttemptsChartRef"></div>
@@ -108,7 +108,7 @@
       </a-col>
       <a-col :xs="24" :sm="24" :lg="12">
         <a-card bordered class="metric-card">
-          <div class="card-title">Busy Time Call Completions <span class="main-icon phone">📞</span></div>
+          <div class="card-title">Busy Hour Call Completions<span class="main-icon phone">📞</span></div>
           <div class="card-content">
             <div class="trend-chart">
               <div class="mini-chart" ref="callCompletionsChartRef"></div>