diff --git a/app/library/App/Controllers/GaController.php b/app/library/App/Controllers/GaController.php
index cbd23b8..999ae9e 100644
--- a/app/library/App/Controllers/GaController.php
+++ b/app/library/App/Controllers/GaController.php
@@ -48,7 +48,7 @@ class GaController extends CrudResourceController {
         foreach ($get_metrics as $metric) {
             $metrics_obj = new Google_Service_AnalyticsReporting_Metric();
             $metrics_obj->setExpression('ga:'.$metric);
-            $metrics_obj->setAlias($metric);
+            $metrics_obj->setAlias('ga:'.$metric);
             $metrics[] = $metrics_obj;
         }
 
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libgit2 0.21.4