diff --git a/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMain/supplierinvoiceRequestMain.data.ts b/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMain/supplierinvoiceRequestMain.data.ts
index cc759a470..786393032 100644
--- a/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMain/supplierinvoiceRequestMain.data.ts
+++ b/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMain/supplierinvoiceRequestMain.data.ts
@@ -354,6 +354,12 @@ export const SupplierinvoiceRequestMain = useCrudSchemas(reactive<CrudSchema[]>(
     table: {
       width: 150,
     },
+    form:{
+      componentProps: {
+        maxlength:23,
+        showWordLimit:true
+      }
+    }
   },
   {
     label: '快递单号',