diff --git a/start.php b/start.php
index 32596d1..3933490 100644
--- a/start.php
+++ b/start.php
@@ -23,7 +23,7 @@
         return array_slice($numbers, 0, $count-1);
     }
 
-    print_r($uid);
+    print_r(array($uid));
     print_r($questions_count);
 
     if($uid = '') {