diff --git a/config.php.example b/config.php.example
index f6a9df6..239056f 100755
--- a/config.php.example
+++ b/config.php.example
@@ -41,6 +41,9 @@
 ];
 $CAPTCHA_LENGTH = 5;
 
+// Use unsafe but easier captcha (no ocr testing)
+$SIMPLECAPTCHA = false;
+
 // not accept emails from
 $MAIL_HOST_BLACKLIST = ["mailinator.com"];
 // Use fallback_smtp directly for these hosts
@@ -68,7 +71,7 @@
         </body></html>"
 ];
 
-// url to redirect to after mail confirmation. Leave empty to none
+// url to redirect to after mail confirmation. It will be 5 seconds of delay. Leave empty to none
 $REDIRECT_TO = "";
 
 // displays php errors on the html page. Set to false for production