diff --git a/src/components/Header/index.vue b/src/components/Header/index.vue
index 6dc7d17..c3fbecc 100644
--- a/src/components/Header/index.vue
+++ b/src/components/Header/index.vue
@@ -361,7 +361,7 @@
                       <h4 class="item-tit">标准化漏洞查询</h4>
                       <ul class="hover-child">
                         <li class="child-item"><a href="javascript:;" target="_blank" class="LNK">聚合 NVD/CNNVD/OSV 数据，提供标准化漏洞详情查询。</a></li>
-                        <li class="child-item child-item-2"><router-link to="/VulnerabilityDatabase" target="_blank" class="LNK"><i class="ico-dp"></i> [ 查询漏洞 > ]</router-link></li>
+                        <li class="child-item child-item-2"><router-link to="/VulnerabilityDatabase" class="LNK"><i class="ico-dp"></i> [ 查询漏洞 > ]</router-link></li>
                       </ul>
                     </li>
                     <!-- 威胁情报库 -->
diff --git a/src/views/Jyh/VulnerabilityDatabase/index.vue b/src/views/Jyh/VulnerabilityDatabase/index.vue
index 3001d14..d0c737e 100644
--- a/src/views/Jyh/VulnerabilityDatabase/index.vue
+++ b/src/views/Jyh/VulnerabilityDatabase/index.vue
@@ -131,7 +131,7 @@ import { ref } from 'vue';
 // import { DButton, DSelect, DInput, DPagination } from 'vue-devui';
 
 const mainKeyword = ref('');
-const isFilterCollapsed = ref(false); // 【新增：控制高级搜索的展开/收起】
+const isFilterCollapsed = ref(true); // 【新增：控制高级搜索的展开/收起】
 
 // 模拟漏洞数据 (保持不变)
 const vulnList = ref([