diff --git a/html/cgi-bin/urlfilter.cgi b/html/cgi-bin/urlfilter.cgi
index eea32bff2..24102c206 100644
--- a/html/cgi-bin/urlfilter.cgi
+++ b/html/cgi-bin/urlfilter.cgi
@@ -1213,6 +1213,10 @@ print <<END
 	<td colspan='2'>$Lang::tr{'urlfilter blocked domains'}&nbsp;<img src='/blob.gif' alt='*' /></td>
 	<td colspan='2'>$Lang::tr{'urlfilter blocked urls'}&nbsp;<img src='/blob.gif' alt='*' /></td>
 </tr>
+<tr>
+	<td colspan='2'>$Lang::tr{'urlfilter example'}</td>
+	<td colspan='2'>$Lang::tr{'urlfilter example ads'}</td>
+</tr>
 <tr>
 	<td colspan='2' width='50%'><textarea name='CUSTOM_BLACK_DOMAINS' cols='32' rows='6' wrap='off'>
 END
diff --git a/langs/de/cgi-bin/de.pl b/langs/de/cgi-bin/de.pl
index 6b01831d5..0936af009 100644
--- a/langs/de/cgi-bin/de.pl
+++ b/langs/de/cgi-bin/de.pl
@@ -1886,6 +1886,8 @@
 'urlfilter enable log' => 'Aktiviere Protokoll',
 'urlfilter enable rewrite rules' => 'Aktiviere lokale Dateiumleitung',
 'urlfilter enabled' => 'Aktiviert:',
+'urlfilter example' => 'Beispiel: www.domain.com',
+'urlfilter example ads' => 'Beispiel: www.domain.com/ads/',
 'urlfilter export blacklist' => 'Blacklist exportieren',
 'urlfilter export error' => 'Kann Exportdatei nicht erstellen',
 'urlfilter expressions' => 'Ausdrücke (einen pro Zeile)',
diff --git a/langs/en/cgi-bin/en.pl b/langs/en/cgi-bin/en.pl
index 907de5d80..b35a23a78 100644
--- a/langs/en/cgi-bin/en.pl
+++ b/langs/en/cgi-bin/en.pl
@@ -1920,6 +1920,8 @@
 'urlfilter enable log' => 'Enable log',
 'urlfilter enable rewrite rules' => 'Enable local file redirection',
 'urlfilter enabled' => 'Enabled:',
+'urlfilter example' => 'Example: www.domain.com',
+'urlfilter example ads' => 'Example: www.domain.com/ads/',
 'urlfilter export blacklist' => 'Export blacklist',
 'urlfilter export error' => 'Unable to create export file',
 'urlfilter expressions' => 'Expressions (one per line)',
diff --git a/langs/es/cgi-bin/es.pl b/langs/es/cgi-bin/es.pl
index 8074cd29d..ca2b9348d 100644
--- a/langs/es/cgi-bin/es.pl
+++ b/langs/es/cgi-bin/es.pl
@@ -1907,6 +1907,8 @@
 'urlfilter enable log' => 'Activar registro',
 'urlfilter enable rewrite rules' => 'Activar redirección de archivos locales',
 'urlfilter enabled' => 'Activado:',
+'urlfilter example' => 'Ejemplo: www.domain.com',
+'urlfilter example ads' => 'Ejemplo: www.domain.com/ads/',
 'urlfilter export blacklist' => 'Exportar lista negra',
 'urlfilter export error' => 'Imposible crear archivo de exportación',
 'urlfilter expressions' => 'Frases (una por línea)',
diff --git a/langs/fr/cgi-bin/fr.pl b/langs/fr/cgi-bin/fr.pl
index 7904bb631..0179e73da 100644
--- a/langs/fr/cgi-bin/fr.pl
+++ b/langs/fr/cgi-bin/fr.pl
@@ -1916,6 +1916,8 @@
 'urlfilter enable log' => 'Activer log',
 'urlfilter enable rewrite rules' => 'Activer fichier local de redirection',
 'urlfilter enabled' => 'Activé:',
+'urlfilter example' => 'Exemple: www.domain.com',
+'urlfilter example ads' => 'Exemple: www.domain.com/ads/',
 'urlfilter export blacklist' => 'Exporter Blackliste',
 'urlfilter export error' => 'Impossible de créer fichier d\'exportation',
 'urlfilter expressions' => 'Expressions (une par ligne)',