diff --git a/main/survey/survey.lib.php b/main/survey/survey.lib.php
index f57911e082..13702071b2 100644
--- a/main/survey/survey.lib.php
+++ b/main/survey/survey.lib.php
@@ -1,5 +1,5 @@
 <?php
-$config['survey']['debug'] = true;
+$config['survey']['debug'] = false;
 /*
     DOKEOS - elearning and course management software