[hub][fix] Category page api call
diff --git a/erpnext/public/js/hub/pages/category.js b/erpnext/public/js/hub/pages/category.js
index 87311ab..13a0a92 100644
--- a/erpnext/public/js/hub/pages/category.js
+++ b/erpnext/public/js/hub/pages/category.js
@@ -5,15 +5,14 @@
 	refresh() {
 		this.category = frappe.get_route()[2];
 		this.get_items_for_category(this.category)
-			.then(r => {
-				this.render(r.message);
+			.then(items => {
+				this.render(items);
 			});
 	}
 
 	get_items_for_category(category) {
 		this.$wrapper.find('.hub-card-container').empty();
-		return frappe.call('erpnext.hub_node.api.get_list', {
-			doctype: 'Hub Item',
+		return hub.call('get_items', {
 			filters: {
 				hub_category: category
 			}