diff --git a/app/library/App/Controllers/GaController.php b/app/library/App/Controllers/GaController.php
index 1238873..df1aeac 100644
--- a/app/library/App/Controllers/GaController.php
+++ b/app/library/App/Controllers/GaController.php
@@ -68,16 +68,20 @@ class GaController extends CrudResourceController {
         $request = new Google_Service_AnalyticsReporting_ReportRequest();
         $request->setViewId($view_id);
         $request->setDateRanges($dateRange);
-        $request->setDimensions(array($dimensions));
+        if (!empty($dimensions)) {
+            $request->setDimensions(array($dimensions));
+        }
         $request->setMetrics(array($metrics));
 
         $body = new Google_Service_AnalyticsReporting_GetReportsRequest();
-        $body->setReportRequests( array( $request) );
+        $body->setReportRequests(array($request));
 
-        $response =  $analytics->reports->batchGet( $body );
+        $response =  $analytics->reports->batchGet($body);
 
+        $obj = $response->toSimpleObject();
+        $obj = $obj->reports->data->rows;
 
-        return $response->toSimpleObject();
+        return $obj;
 
     }
 
--
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