diff --git a/src/views/mes/item/item.data.ts b/src/views/mes/item/item.data.ts
index 870ae975a..ef09018c2 100644
--- a/src/views/mes/item/item.data.ts
+++ b/src/views/mes/item/item.data.ts
@@ -45,7 +45,7 @@ export const Item = useCrudSchemas(reactive<CrudSchema[]>([
     isTable: false,
     isDetail:false
   },
-  
+
   {
     label: '并发乐观锁',
     field: 'concurrencyStamp',
@@ -120,6 +120,7 @@ export const Item = useCrudSchemas(reactive<CrudSchema[]>([
       componentProps: {
         isSearchList: true, // 开启查询弹窗
         searchTitle: '质检科目信息', // 查询弹窗标题
+        searchListPlaceholder: '请选择 类别编码', // 输入框占位文本
         searchAllSchemas: Qualitygroup.allSchemas, // 查询弹窗所需类
         searchField: 'code', // 查询弹窗赋值字段
         searchPage: QualitygroupApi.getQualitygroupPage, // 查询弹窗所需分页方法
@@ -136,7 +137,7 @@ export const Item = useCrudSchemas(reactive<CrudSchema[]>([
     field: 'qmsClass',
     sort: 'custom',
     isSearch: true,
-    
+
   },
   {
     label: '数据类型',