diff --git a/components/OneToc.vue b/components/OneToc.vue
index 4bca36f..ff34de9 100644
--- a/components/OneToc.vue
+++ b/components/OneToc.vue
@@ -1,7 +1,7 @@
 <template>
 <nav class="one-toc">
   <veui-anchor
-    :items="items"
+    :items="flattenItems"
     sticky
   />
 </nav>
@@ -17,6 +17,11 @@ export default {
   },
   props: {
     items: Array
+  },
+  computed: {
+    flattenItems () {
+      return this.items.flatMap(({ children }) => children || [])
+    }
   }
 }
 </script>
diff --git a/one/docs/components/breadcrumb.md b/one/docs/components/breadcrumb.md
index 469d853..2b2522d 100644
--- a/one/docs/components/breadcrumb.md
+++ b/one/docs/components/breadcrumb.md
@@ -18,7 +18,7 @@
 
 [[ demo src="/demo/breadcrumb/size.vue" ]]
 
-### 使用内联 `BreadcrumbItem`
+### 内联模式
 
 直接内联 `BreadcrumbItem` 使用。
 
diff --git a/one/docs/en-US/components/breadcrumb.md b/one/docs/en-US/components/breadcrumb.md
index ac7a102..693af62 100644
--- a/one/docs/en-US/components/breadcrumb.md
+++ b/one/docs/en-US/components/breadcrumb.md
@@ -18,7 +18,7 @@ Available size variants for the [`ui`](#props-ui) prop: `s` / `m`.
 
 [[ demo src="/demo/breadcrumb/size.vue" ]]
 
-### Using inline `BreadcrumbItem`s
+### Inline usage
 
 Can be used with embedded `BreadcrumbItem`s.
 
diff --git a/one/templates/page.etpl b/one/templates/page.etpl
index 43b24b6..e0332f4 100644
--- a/one/templates/page.etpl
+++ b/one/templates/page.etpl
@@ -1,6 +1,5 @@
 <template>
-<article ref="article" class="content ${style}"><!-- if: ${toc} -->
-<one-toc :items="toc"/><!-- /if -->
+<article ref="article" class="content ${style}">
 ${content | raw}
 <section class="meta">
   <one-edit-link path="${path}"/>