diff --git a/erpnext/stock/report/stock_ledger/stock_ledger.py b/erpnext/stock/report/stock_ledger/stock_ledger.py
index 0bb0b23..46c55d2 100644
--- a/erpnext/stock/report/stock_ledger/stock_ledger.py
+++ b/erpnext/stock/report/stock_ledger/stock_ledger.py
@@ -113,7 +113,7 @@
 		cf_join = "left join `tabUOM Conversion Detail` ucd on ucd.parent=item.name and ucd.uom='%s'" \
 			% frappe.db.escape(include_uom)
 
-	item_codes = ', '.join(['"' + frappe.db.escape(i, percent=False) + '"' for i in items])
+	item_codes = ', '.join([frappe.db.escape(i, percent=False) for i in items])
 	res = frappe.db.sql("""
 		select
 			item.name, item.item_name, item.description, item.item_group, item.brand, item.stock_uom {cf_field}