diff --git a/erpnext/stock/doctype/pick_list/pick_list.py b/erpnext/stock/doctype/pick_list/pick_list.py
index 06e190c30f7..7a2dd32291a 100644
--- a/erpnext/stock/doctype/pick_list/pick_list.py
+++ b/erpnext/stock/doctype/pick_list/pick_list.py
@@ -1339,6 +1339,9 @@ def create_dn_wo_so(pick_list, delivery_note=None):
 
 	delivery_note.company = pick_list.company
 
+	if not delivery_note.customer:
+		delivery_note.customer = pick_list.customer
+
 	item_table_mapper_without_so = {
 		"doctype": "Delivery Note Item",
 		"field_map": {