diff --git a/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMain/supplierinvoiceRequestMain.data.ts b/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMain/supplierinvoiceRequestMain.data.ts
index 81dadb769..2724c3b56 100644
--- a/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMain/supplierinvoiceRequestMain.data.ts
+++ b/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMain/supplierinvoiceRequestMain.data.ts
@@ -599,7 +599,7 @@ export const SupplierinvoiceRequestMain = useCrudSchemas(reactive<CrudSchema[]>(
     sortTableDefault:10,
     form:{
       componentProps: {
-        maxlength:23,
+        maxlength:20,
         showWordLimit:true
       }
     }
diff --git a/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMainDifference/supplierinvoiceRequestMainDifference.data.ts b/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMainDifference/supplierinvoiceRequestMainDifference.data.ts
index a02e2d33e..fa48f1f35 100644
--- a/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMainDifference/supplierinvoiceRequestMainDifference.data.ts
+++ b/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMainDifference/supplierinvoiceRequestMainDifference.data.ts
@@ -590,7 +590,7 @@ export const SupplierinvoiceRequestMain = useCrudSchemas(reactive<CrudSchema[]>(
     sortTableDefault:10,
     form:{
       componentProps: {
-        maxlength:23,
+        maxlength:20,
         showWordLimit:true
       }
     }