diff --git a/README.md b/README.md
index 8691f05..0a4b7b1 100644
--- a/README.md
+++ b/README.md
@@ -7,5 +7,6 @@ $user = "";
 $passwd = "";
 $db = "";
 $alias_dom = '';
+$ventiquatro_ore_in_sec=86400;
 ?>
 ```
diff --git a/delete_apteryx_alias.php b/delete_apteryx_alias.php
index f493e66..1f4c4ac 100644
--- a/delete_apteryx_alias.php
+++ b/delete_apteryx_alias.php
@@ -18,9 +18,6 @@ $alias_tab = str_replace(".","_",$alias_dom2lvl);
 $date_query = "SELECT user,modified FROM $alias_tab WHERE active = 'Y' AND domain = '$alias_dom'";
 $result=mysql_query($date_query);
 
-$ventiquatro_ore_in_sec=86400;
-//$ventiquatro_ore_in_sec=200;
-
 $counter=-1;
 $timo=time();
 while($row=mysql_fetch_row($result)) {