diff --git a/src/views/perfManage/overview/index.vue b/src/views/perfManage/overview/index.vue
index 2bd9ccb6..b51bb1d1 100644
--- a/src/views/perfManage/overview/index.vue
+++ b/src/views/perfManage/overview/index.vue
@@ -1,36 +1,25 @@
 <template>
   <div class="dashboard-cards">
     <div style="font-size:32px; font-weight: bold;  margin-bottom: 20px; text-align: center; position: relative;">
-      Dashboard
-      <span class="control-tower-badge">IMS Control Tower</span>
+      Voice Calls Dashboard
+      <!--      <span class="control-tower-badge">IMS Control Tower</span>-->
     </div>
-    <div style="margin-bottom: 24px; text-align: right;">
-      <label style="margin-right: 8px; font-weight: 600;">NE：</label>
-      <a-select
-        v-model:value="selectedImsNeId"
-        :options="imsNeList.map(ne => ({ label: ne.neName || ne.neId, value: ne.neId }))"
-        @change="onImsNeChange"
-        style="width: 100px; font-size: 15px;"
-        :dropdown-style="{ borderRadius: '8px' }"
-        placeholder='No NE'
-        :bordered="true"
-        class="ims-select"
-        :allow-clear="false"
-      />
-      <!-- 调试信息 -->
-<!--      <div style="margin-top: 8px; font-size: 12px; color: #666;">-->
-<!--        WebSocket状态: {{ wsStatus }} | 数据点数量: {{ imsRealtimeRawData.length }}-->
-<!--      </div>-->
-<!--      <a-button-->
-<!--        type="primary"-->
-<!--        style="margin-left: 16px;"-->
-<!--        @click="testDataUpdate"-->
-<!--      >-->
-<!--        测试数据更新-->
-<!--      </a-button>-->
-      <!--      <div style="margin-top: 8px; font-size: 12px; color: #666;">-->
-      <!--        WebSocket状态: {{ wsStatus }} | 数据点数量: {{ imsRealtimeRawData.length }}-->
-      <!--      </div>-->
+    <div style="margin-bottom: 24px; display: flex; align-items: center; justify-content: flex-end;">
+      <span style="font-size: 12px; color: #999; font-style: italic;">*Data and voice statistics per minute</span>
+      <div style="display: flex; align-items: center; margin-left: 32px;">
+        <label style="margin-right: 8px; font-weight: 600;">NE：</label>
+        <a-select
+          v-model:value="selectedImsNeId"
+          :options="imsNeList.map(ne => ({ label: ne.neName || ne.neId, value: ne.neId }))"
+          @change="onImsNeChange"
+          style="width: 100px; font-size: 15px;"
+          :dropdown-style="{ borderRadius: '8px' }"
+          placeholder='No NE'
+          :bordered="true"
+          class="ims-select"
+          :allow-clear="false"
+        />
+      </div>
     </div>
     <div class="row-title">Calls</div>
     <a-row :gutter="[16, 16]">