diff --git a/erpnext/controllers/sales_and_purchase_return.py b/erpnext/controllers/sales_and_purchase_return.py
index 15294f6..810aab6 100644
--- a/erpnext/controllers/sales_and_purchase_return.py
+++ b/erpnext/controllers/sales_and_purchase_return.py
@@ -239,6 +239,10 @@
 				doc.paid_amount = -1 * source.paid_amount
 				doc.base_paid_amount = -1 * source.base_paid_amount
 
+		if doc.get("is_return") and hasattr(doc, "packed_items"):
+			for d in doc.get("packed_items"):
+				d.qty = d.qty * -1
+
 		doc.discount_amount = -1 * source.discount_amount
 		doc.run_method("calculate_taxes_and_totals")