diff --git a/frontend/src/App.vue b/frontend/src/App.vue
index 36b6b3f..24be742 100644
--- a/frontend/src/App.vue
+++ b/frontend/src/App.vue
@@ -1,7 +1,7 @@
 <template>
   <el-container class="layout-container" style="height: 100vh">
     <el-aside width="200px" style="background-color: #545c64">
-      <div class="logo">BID MONITOR</div>
+      <div class="logo">投标信息一览</div>
       <el-menu
         active-text-color="#ffd04b"
         background-color="#545c64"
@@ -54,7 +54,7 @@
                       <a :href="scope.row.url" target="_blank">{{ scope.row.title }}</a>
                     </template>
                   </el-table-column>
-                  <el-table-column prop="source" label="Source" width="120" />
+                  <el-table-column prop="source" label="Source" width="240" />
                   <el-table-column prop="publishDate" label="Date" width="120">
                     <template #default="scope">{{ formatDate(scope.row.publishDate) }}</template>
                   </el-table-column>
@@ -103,7 +103,7 @@
                   <a :href="scope.row.url" target="_blank">{{ scope.row.title }}</a>
                 </template>
               </el-table-column>
-              <el-table-column prop="source" label="Source" width="150" />
+              <el-table-column prop="source" label="Source" width="220" />
               <el-table-column prop="publishDate" label="Date" width="150">
                 <template #default="scope">{{ formatDate(scope.row.publishDate) }}</template>
               </el-table-column>
@@ -128,7 +128,7 @@
                   <a :href="scope.row.url" target="_blank">{{ scope.row.title }}</a>
                 </template>
               </el-table-column>
-              <el-table-column prop="source" label="Source" width="150" />
+              <el-table-column prop="source" label="Source" width="200" />
               <el-table-column prop="publishDate" label="Date" width="150">
                 <template #default="scope">{{ formatDate(scope.row.publishDate) }}</template>
               </el-table-column>