diff --git a/include/constant.php b/include/constant.php
index 8c005356f..fc0f2a767 100644
--- a/include/constant.php
+++ b/include/constant.php
@@ -26,9 +26,9 @@ $_ENV['TMP']="/tmp";
 define ("phpcompta_password","dany");
 define ("phpcompta_psql_port","5432");
 define ("domaine","");
-$_ENV['tmp']='tmp';
 
-define ("DEBUG","true");
+
+define ("DEBUG","false");
 
 // securite correspond a la table 
 // action