diff --git a/src/components/pages/purchase/order/PurchaseOrderDetail.tsx b/src/components/pages/purchase/order/PurchaseOrderDetail.tsx
index 697ebb9c..0dc6095b 100644
--- a/src/components/pages/purchase/order/PurchaseOrderDetail.tsx
+++ b/src/components/pages/purchase/order/PurchaseOrderDetail.tsx
@@ -669,7 +669,7 @@ const PurchaseOrderDetail = ({
                   <span className='font-medium text-gray-600 min-w-[140px] flex-shrink-0'>
                     Nomor
                   </span>
-                  <span className='text-gray-900 ml-3 break-all font-mono text-sm'>
+                  <span className='text-gray-900 ml-3 break-all'>
                     : {purchaseData.pr_number}
                   </span>
                 </div>