diff --git a/erpnext/selling/doctype/sales_order/sales_order.py b/erpnext/selling/doctype/sales_order/sales_order.py
index effc3f3894d..74e2328be24 100755
--- a/erpnext/selling/doctype/sales_order/sales_order.py
+++ b/erpnext/selling/doctype/sales_order/sales_order.py
@@ -1044,7 +1044,7 @@ def make_delivery_note(source_name, target_doc=None, kwargs=None):
 					ignore_permissions=True,
 				)
 
-				dn_item.qty = flt(sre.reserved_qty) * flt(dn_item.get("conversion_factor", 1))
+				dn_item.qty = flt(sre.reserved_qty) / flt(dn_item.get("conversion_factor", 1))
 
 				if sre.reservation_based_on == "Serial and Batch" and (sre.has_serial_no or sre.has_batch_no):
 					dn_item.serial_and_batch_bundle = get_ssb_bundle_for_voucher(sre)