diff --git a/zabbix/datasource.js b/zabbix/datasource.js
index 57489d2..89df0ec 100644
--- a/zabbix/datasource.js
+++ b/zabbix/datasource.js
@@ -124,7 +124,9 @@ function (angular, _, kbn) {
               return [];
             } else {
               items = _.flatten(items);
-              var alias = target.item.name === 'All' ? undefined : templateSrv.replace(target.alias);
+
+              // Use alias only for single metric, otherwise use item names
+              var alias = items.length > 1 ? undefined : templateSrv.replace(target.alias);
 
               if ((from < useTrendsFrom) && self.trends) {
                 return zabbix.getTrends(items, from, to)
diff --git a/zabbix/plugin.json b/zabbix/plugin.json
index 5d10ced..0ff34a5 100644
--- a/zabbix/plugin.json
+++ b/zabbix/plugin.json
@@ -16,7 +16,7 @@
   "username": "guest",
   "password": "",
 
-  "trends": true,
+  "trends": false,
   "trendsFrom": "7d",
 
   "limitmetrics": 50,