diff --git a/src/layouts/default.vue b/src/layouts/default.vue
index 22c4d207..c1c9d93f 100644
--- a/src/layouts/default.vue
+++ b/src/layouts/default.vue
@@ -4,7 +4,14 @@ import DefaultLayout from './default/components/DefaultLayout.vue'
 const route = useRoute()
 
 // keep-alive 缓存按页面身份命中，避免 query 变化导致同一页面反复新建实例。
-const routeCacheKey = computed(() => route.meta.keepAliveKey?.toString() || route.path)
+const routeCacheKey = computed(() => {
+  if (route.meta.keepAliveKey) return route.meta.keepAliveKey.toString()
+
+  // 部分列表页的 query 会参与接口参数，缓存 key 需要保留完整路由避免串用旧数据。
+  if (route.meta.keepAliveByFullPath) return route.fullPath
+
+  return route.path
+})
 
 // 页面过渡按实际页面身份触发；keep-alive 页面避免 query 变化时反复入场。
 const routeTransitionKey = computed(() => (route.meta.keepAlive ? routeCacheKey.value : route.fullPath))
diff --git a/src/router/index.ts b/src/router/index.ts
index 8494b6c8..ede7cf40 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -189,6 +189,8 @@ const router = createRouter({
           component: () => import('../pages/browse.vue'),
           props: true,
           meta: {
+            keepAlive: true,
+            keepAliveByFullPath: true,
             requiresAuth: true,
             permission: 'discovery',
           },