diff --git a/erpnext/manufacturing/doctype/work_order/work_order.py b/erpnext/manufacturing/doctype/work_order/work_order.py
index a154464..2600790 100644
--- a/erpnext/manufacturing/doctype/work_order/work_order.py
+++ b/erpnext/manufacturing/doctype/work_order/work_order.py
@@ -383,7 +383,7 @@
 			work_order_qty = 0.0
 			if plan_reference.item_reference == item_reference:
 				if self.docstatus == 1:
-					work_order_qty = cint(plan_reference.qty) / total_bundle_qty
+					work_order_qty = flt(plan_reference.qty) / total_bundle_qty
 				frappe.db.set_value('Sales Order Item',
 					plan_reference.sales_order_item, 'work_order_qty', work_order_qty)