diff --git a/src/discounts/index.tsx b/src/discounts/index.tsx
index 98f7e5960..3c4ce826e 100644
--- a/src/discounts/index.tsx
+++ b/src/discounts/index.tsx
@@ -63,7 +63,7 @@ const SaleCreateView: React.FC<RouteComponentProps> = ({ location }) => {
 };
 
 const VoucherListView: React.FC<RouteComponentProps<{}>> = ({ location }) => {
-  const qs = parseQs(location.search.substr(1));
+  const qs = parseQs(location.search.substr(1), { arrayLimit: Infinity });
   const params: VoucherListUrlQueryParams = asSortParams(
     qs,
     VoucherListUrlSortField,