diff --git a/frappe/public/js/frappe/utils/number_format.js b/frappe/public/js/frappe/utils/number_format.js
index 463cf582f6..a4f75ba912 100644
--- a/frappe/public/js/frappe/utils/number_format.js
+++ b/frappe/public/js/frappe/utils/number_format.js
@@ -179,7 +179,7 @@ function get_currency_symbol(currency) {
 function get_number_format(currency) {
 	let sysdefaults = frappe?.boot?.sysdefaults;
 	return (
-		(sysdefaults.use_number_format_from_currency &&
+		(cint(sysdefaults?.use_number_format_from_currency) &&
 			currency &&
 			frappe.model.get_value(":Currency", currency, "number_format")) ||
 		sysdefaults.number_format ||