diff --git a/erpnext/patches/v7_0/create_warehouse_nestedset.py b/erpnext/patches/v7_0/create_warehouse_nestedset.py
index 06766b9..dbf1241 100644
--- a/erpnext/patches/v7_0/create_warehouse_nestedset.py
+++ b/erpnext/patches/v7_0/create_warehouse_nestedset.py
@@ -73,7 +73,7 @@
 	if not company:
 		return
 
-	if cint(erpnext.is_perpetual_inventory_enabled(company)):
+	if cint(erpnext.is_perpetual_inventory_enabled(company.name)):
 		parent_account = frappe.db.sql("""select name from tabAccount
 			where account_type='Stock' and company=%s and is_group=1
 			and (warehouse is null or warehouse = '')""", company.name)