diff --git a/src/views/wms/purchasereceiptManage/supplierdeliver/purchaseMainWms/purchaseMain.data.ts b/src/views/wms/purchasereceiptManage/supplierdeliver/purchaseMainWms/purchaseMain.data.ts
index cdd5b5c03..d3fc2dbca 100644
--- a/src/views/wms/purchasereceiptManage/supplierdeliver/purchaseMainWms/purchaseMain.data.ts
+++ b/src/views/wms/purchasereceiptManage/supplierdeliver/purchaseMainWms/purchaseMain.data.ts
@@ -508,7 +508,7 @@ export const PurchaseDetail = useCrudSchemas(reactive<CrudSchema[]>([
   },
   {
     label: '背番',
-    field: 'itemDesc1',
+    field: 'backNumber',
     sort: 'custom',
     table: {
       width: 150