diff --git a/src/views/PlatformData/UserOverview.vue b/src/views/PlatformData/UserOverview.vue
index c6ede84..3f3616f 100644
--- a/src/views/PlatformData/UserOverview.vue
+++ b/src/views/PlatformData/UserOverview.vue
@@ -176,7 +176,7 @@
 
       <!-- 表格2: 新注册用户来源 -->
       <div class="detail-section">
-        <div class="section-title"><el-icon><User /></el-icon> 新注册用户来源</div>
+        <div class="section-title"><el-icon><User /></el-icon> 新非网注册数据</div>
         <el-table :data="tableData2" style="width: 100%" :header-cell-style="headerCellStyle">
           <el-table-column prop="channel" label="来源渠道" align="center" />
           <el-table-column prop="dailyNew" label="今日新增" align="center" />
@@ -189,7 +189,7 @@
 
       <!-- 表格3: 老用户来源 -->
       <div class="detail-section">
-        <div class="section-title"><el-icon><User /></el-icon> 老用户来源</div>
+        <div class="section-title"><el-icon><User /></el-icon>老非网登录数据</div>
         <el-table :data="tableData3" style="width: 100%" :header-cell-style="headerCellStyle">
           <el-table-column prop="channel" label="来源渠道" align="center" />
           <el-table-column prop="dailyNew" label="今日新增" align="center" />
@@ -202,7 +202,7 @@
 
       <!-- 图表: 用户来源渠道分布 -->
       <div class="detail-section chart-section-bg">
-        <div class="section-title"><el-icon><PieChart /></el-icon> 用户来源渠道分布</div>
+        <div class="section-title"><el-icon><PieChart /></el-icon> 用户来源渠道分布（总数据）</div>
         <div ref="chartBarRef" class="bar-chart-box"></div>
       </div>