diff --git a/src/routes/admin/posts/new/+page.svelte b/src/routes/admin/posts/new/+page.svelte
index 9e085e7..ef305b2 100644
--- a/src/routes/admin/posts/new/+page.svelte
+++ b/src/routes/admin/posts/new/+page.svelte
@@ -246,7 +246,7 @@
 			
 			<FeaturedImagePicker bind:cover />
 
-			<div class="sidebar-section">
+			<div class="sidebar-box">
 				<h3>别名 *</h3>
 				<input
 					type="text"