diff --git a/apps/blogai/app/[locale]/details/[slug]/page.tsx b/apps/blogai/app/[locale]/details/[slug]/page.tsx
index c13af04..607355f 100644
--- a/apps/blogai/app/[locale]/details/[slug]/page.tsx
+++ b/apps/blogai/app/[locale]/details/[slug]/page.tsx
@@ -88,7 +88,7 @@ const BlogArticleWrapper = async ({ params }: { params: { slug: string, locale:
       {/* <NavBack /> */}
       <DetailPageHeader
                 data={{
-                  icon: "🚀",
+                  icon: frontmatter.logo_url,
                   name: frontmatter.p_name,
                   category: frontmatter.tags,
                   updated_at: frontmatter.date,
diff --git a/apps/blogai/components/header.tsx b/apps/blogai/components/header.tsx
index 336c693..b688329 100644
--- a/apps/blogai/components/header.tsx
+++ b/apps/blogai/components/header.tsx
@@ -112,6 +112,10 @@ export function Header() {
 }
 
 
+// ✅ 图标显示逻辑现在是这样的：
+// data.icon = "🚀" 👉 显示 emoji；
+// data.icon = "/images/icon.png" 👉 显示图片；
+// data.icon = undefined/null 👉 显示默认 "Deploy" 字样。
 
 export function DetailPageHeader({ data }: { data: any }) {
   const [loading, setLoading] = useState(false);