diff --git a/apps/blogai/components/header.tsx b/apps/blogai/components/header.tsx
index 5af6365..d8706c4 100644
--- a/apps/blogai/components/header.tsx
+++ b/apps/blogai/components/header.tsx
@@ -156,7 +156,7 @@ export function DetailPageHeader({ data }: { data: any }) {
         <div className="flex items-start space-x-6">
           {/* 左图标（可点） */}
           <button
-            className="group flex items-center justify-center w-24 h-24 md:w-32 md:h-32 border transition rounded-xl"
+            className="group flex items-center justify-center w-24 h-24 md:w-32 md:h-32 border transition"
             onClick={() => handleClick("icon")}
             disabled={loading}
           >