diff --git a/src/pages/anchor/index.tsx b/src/pages/anchor/index.tsx
index 4f720b0..066b968 100644
--- a/src/pages/anchor/index.tsx
+++ b/src/pages/anchor/index.tsx
@@ -236,7 +236,7 @@ export default function AnchorPage() {
   const filters = useMemo(
     () => ({
       ...moreFilters,
-      topCategory,
+      topCategory: topCategory === JobType.All ? undefined : topCategory,
       gender: gender === -1 ? undefined : gender,
       employType,
     }),