diff --git a/uebung10/api.php b/uebung10/api.php
index cca969d..2eb1397 100644
--- a/uebung10/api.php
+++ b/uebung10/api.php
@@ -13,7 +13,7 @@ if (isset($_GET['n'])) {
 $questions = $db->getQuestions($n);
 
 $fullarray[] = [];
-foreach($questions as $q)
+foreach($questions as $q) {
         $answers[] = array($q['answer0'], $q['answer1'], $q['answer2']);
         $jsonarray[] = array("id" => $q['id'], "answers" => $answers, "solution" => $q['solution']);
         $fullarray[] = $jsonarray;