diff --git a/config.inc.php b/config.inc.php
index b1788c34..eb13fe2d 100644
--- a/config.inc.php
+++ b/config.inc.php
@@ -274,11 +274,13 @@ $CONF['show_status_text']='  ';
 // elsewhere, you will probably want to disable this.
 $CONF['show_undeliverable']='NO';
 $CONF['show_undeliverable_color']='tomato';
+// mails to these domains will never be flagged as undeliverable
 $CONF['show_undeliverable_exceptions']=array("unixmail.domain.ext","exchangeserver.domain.ext","gmail.com");
 $CONF['show_popimap']='NO';
 $CONF['show_popimap_color']='darkgrey';
-// set 'show_custom_count' to 0 to disable custom indicators
-$CONF['show_custom_count']=2;
+// you can assign special colors to some domains. To do this,
+// - add the domain to show_custom_domains
+// - add the corresponding color to show_custom_colors
 $CONF['show_custom_domains']=array("subdomain.domain.ext","domain2.ext");
 $CONF['show_custom_colors']=array("lightgreen","lightblue");
 
diff --git a/functions.inc.php b/functions.inc.php
index e9dfc579..56c48f88 100644
--- a/functions.inc.php
+++ b/functions.inc.php
@@ -2061,7 +2061,7 @@ function gen_show_status ($show_alias)
    }
 
    // CUSTOM DESTINATION CHECK
-   if ( $CONF['show_custom_count'] > 0 )
+   if ( count($CONF['show_custom_domains']) > 0 )
    {
       for ($i = 0; $i < sizeof ($CONF['show_custom_domains']); $i++)
       {
diff --git a/templates/list-virtual.php b/templates/list-virtual.php
index a94c4d35..409ae3cb 100644
--- a/templates/list-virtual.php
+++ b/templates/list-virtual.php
@@ -370,7 +370,7 @@ if ($CONF['show_status'] == 'YES' && $CONF['show_status_key'] == 'YES')
      print "&nbsp;<span style='background-color:" . $CONF['show_popimap_color'] .
                         "'>" . $CONF['show_status_text'] . "</span>=" . $PALANG['pStatus_popimap'] . "\n";
   }
-  if ( $CONF['show_custom_count'] > 0 )
+  if ( count($CONF['show_custom_domains']) > 0 )
   {
     for ($i = 0; $i < sizeof ($CONF['show_custom_domains']); $i++)
     {