diff --git a/library/Class/Article.php b/library/Class/Article.php
index 2d00582223520fdfc6662cd91e0bfa5a9bda600e..24a4f38f98f9033fdd7fae7e80c8be74c97d6bd9 100644
--- a/library/Class/Article.php
+++ b/library/Class/Article.php
@@ -442,7 +442,8 @@ class ArticleLoader extends Storm_Model_Loader {
     $day_num = gmdate("w", $day);
     return  array_filter($articles,
                          function($event) {
-                                             if(empty($event->getPickDayAsArray()) || in_array($day_num, $event->getPickDayAsArray()))
+                                             $pick_day_as_array = $event->getPickDayAsArray();
+                                             if(empty($pick_day_as_array) || in_array($day_num, $pick_day_as_array))
                                                return $event;
                                            });
   }