diff --git a/erpnext/controllers/accounts_controller.py b/erpnext/controllers/accounts_controller.py
index 73923464ed9..ff178fab59e 100644
--- a/erpnext/controllers/accounts_controller.py
+++ b/erpnext/controllers/accounts_controller.py
@@ -3521,6 +3521,9 @@ def update_child_qty_rate(parent_doctype, trans_items, parent_doctype_name, chil
 	parent.update_billing_percentage()
 	parent.set_status()
 
+	parent.validate_uom_is_integer("uom", "qty")
+	parent.validate_uom_is_integer("stock_uom", "stock_qty")
+
 	# Cancel and Recreate Stock Reservation Entries.
 	if parent_doctype == "Sales Order":
 		from erpnext.stock.doctype.stock_reservation_entry.stock_reservation_entry import (