diff --git a/web/src/layouts/AdminLayout.vue b/web/src/layouts/AdminLayout.vue
index 3ace5ce..321b22f 100644
--- a/web/src/layouts/AdminLayout.vue
+++ b/web/src/layouts/AdminLayout.vue
@@ -198,7 +198,8 @@ onMounted(() => auth.refresh().catch(() => undefined))
         <el-menu
           router
           mode="horizontal"
-          menu-trigger="click"
+          menu-trigger="hover"
+          unique-opened
           :default-active="route.path"
           :ellipsis="false"
           class="horizontal-menu"
@@ -207,7 +208,12 @@ onMounted(() => auth.refresh().catch(() => undefined))
             <el-menu-item v-if="group.direct" :index="group.items[0].path">
               {{ group.label }}
             </el-menu-item>
-            <el-sub-menu v-else :index="group.key">
+            <el-sub-menu
+              v-else
+              :index="group.key"
+              :show-timeout="80"
+              :hide-timeout="180"
+            >
               <template #title>{{ group.label }}</template>
               <el-menu-item
                 v-for="item in group.items"