diff --git a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
index 94134f1df23..d09f24a965f 100644
--- a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
+++ b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
@@ -31,7 +31,7 @@ class PurchaseReceipt(BuyingController):
 			'target_parent_dt': 'Purchase Order',
 			'target_parent_field': 'per_received',
 			'target_ref_field': 'qty',
-			'source_field': 'qty',
+			'source_field': 'received_qty',
 			'percent_join_field': 'purchase_order',
 			'overflow_type': 'receipt'
 		},