fix: unexpected removal of print hide field
diff --git a/erpnext/selling/doctype/sales_order_item/sales_order_item.json b/erpnext/selling/doctype/sales_order_item/sales_order_item.json
index 1869159..eff17f8 100644
--- a/erpnext/selling/doctype/sales_order_item/sales_order_item.json
+++ b/erpnext/selling/doctype/sales_order_item/sales_order_item.json
@@ -214,6 +214,7 @@
    "fieldtype": "Link",
    "label": "UOM",
    "options": "UOM",
+   "print_hide": 0,
    "reqd": 1
   },
   {