diff --git a/src/views/wms/purchasereceiptManage/supplierdeliver/purchaseMain/purchaseMain.data.ts b/src/views/wms/purchasereceiptManage/supplierdeliver/purchaseMain/purchaseMain.data.ts
index 5f3eeed5e..ecd12d461 100644
--- a/src/views/wms/purchasereceiptManage/supplierdeliver/purchaseMain/purchaseMain.data.ts
+++ b/src/views/wms/purchasereceiptManage/supplierdeliver/purchaseMain/purchaseMain.data.ts
@@ -818,7 +818,7 @@ export const PurchaseDetail = useCrudSchemas(reactive<CrudSchema[]>([
 export const PurchaseDetailRules = reactive({
   lineNumber: [
     { required: true, message: '请输入行号', trigger: 'blur' }, 
-    { max: 50, message: '不得超过50个字符', trigger: 'blur' }
+    // { max: 50, message: '不得超过50个字符', trigger: 'blur' }
   ],
   packQty:  [
     { required: true, message: '请输入包装数量', trigger: 'blur' }