diff --git a/frontend-vue/src/pages/brand/components/BrandDedupeTab.vue b/frontend-vue/src/pages/brand/components/BrandDedupeTab.vue
index 92542e4b..e79174f4 100644
--- a/frontend-vue/src/pages/brand/components/BrandDedupeTab.vue
+++ b/frontend-vue/src/pages/brand/components/BrandDedupeTab.vue
@@ -201,13 +201,14 @@ async function loadCleanHeaders(fileKey: string) {
   }
 
   const preferredHeaders = ['id', 'ASIN', '国家', '价格', '卖家名称', '品牌', 'SKU ID', '发货类型']
+  const defaultSelectedHeaders = ['ASIN', '国家', '价格', 'SKU ID', '品牌']
   const orderedHeaders = [
     ...preferredHeaders.filter((header) => result.headers?.includes(header)),
     ...(result.headers || []).filter((header) => !preferredHeaders.includes(header)),
   ]
 
   cleanAvailableColumns.value = orderedHeaders
-  cleanSelectedColumns.value = preferredHeaders.filter((header) => orderedHeaders.includes(header))
+  cleanSelectedColumns.value = defaultSelectedHeaders.filter((header) => orderedHeaders.includes(header))
 }
 
 async function handleSelectedPaths(paths: string[], successMessage: string) {