diff --git a/include/constant.php b/include/constant.php
index 2b400ed91..e6a2eded7 100644
--- a/include/constant.php
+++ b/include/constant.php
@@ -60,9 +60,9 @@ $g_captcha=false;
 $g_failed="<span style=\"font-size:18px;color:red\">&#x2716;</span>";
 $g_succeed="<span style=\"font-size:18px;color:green\">&#x2713;</span>";
 /* uncomment for development */
- define ('SVNINFO',5900);
- define ("DEBUG",true);
-//define ("DEBUG",false);
+// define ('SVNINFO',5900);
+// define ("DEBUG",true);
+define ("DEBUG",false);
 
 $version_phpcompta=SVNINFO;
 // If you don't want to be notified of the update