diff --git a/src/pages/categories/[category]/[...page].astro b/src/pages/categories/[category]/[...page].astro
index e8990b7..a44f65e 100644
--- a/src/pages/categories/[category]/[...page].astro
+++ b/src/pages/categories/[category]/[...page].astro
@@ -13,7 +13,9 @@ export const getStaticPaths: GetStaticPaths = async ({ paginate }) => {
 	const uniqueCategories = getUniqueCategories(sortedPosts);
 
 	return uniqueCategories.flatMap((category) => {
-		const filterPosts = sortedPosts.filter((post) => post.data.category === category);
+		const filterPosts = sortedPosts.filter((post) =>
+			category === "未分类" ? !post.data.category : post.data.category === category
+		);
 		return paginate(filterPosts, {
 			pageSize: 20,
 			params: { category },