diff --git a/Question.php b/Question.php
index 0447889..02e0501 100644
--- a/Question.php
+++ b/Question.php
@@ -36,7 +36,8 @@ class Question
     }
 
     public static function get_next_question($db, $uid) {
-        $qid = $db->query('SELECT "Questions_ID" FROM "GamesQuestions" WHERE "Games_ID" = $1 LIMIT 1', array($uid))['data'][0]['ID'];
+        $qid = $db->query('SELECT "Questions_ID" FROM "GamesQuestions" WHERE "Games_ID" = $1 LIMIT 1', array($uid))
+            ['data'][0]['Games_ID'];
         $question = new Question($db, $qid);
         $db->query('DELETE FROM "GamesQuestions" WHERE "Games_ID" = $1 AND "Questions_ID" = $2', array($uid, $qid));
         $question_object = $question->get_question_object();
diff --git a/register.php b/register.php
index 3a90a26..8e7565e 100644
--- a/register.php
+++ b/register.php
@@ -14,12 +14,6 @@
     $uid = md5(uniqid(rand(), true));
     $db = new Database();
 
-
-    $det = $db->query('SELECT "question", "answer0", "answer1", "answer2", "answer3", "Categories_ID"
-          FROM "Questions" WHERE "ID" = 1')['data'][0];
-    print_r($det);
-
-
     if(preg_match(PATTERN, $name) != 1) {
         $error = 11101;
     } else {