diff --git a/htdocs/langs/en_US/website.lang b/htdocs/langs/en_US/website.lang
index 82e371c4987..21935b5dae0 100644
--- a/htdocs/langs/en_US/website.lang
+++ b/htdocs/langs/en_US/website.lang
@@ -7,6 +7,7 @@ WEBSITE_TYPE_CONTAINER=Type of page/container
 WEBSITE_PAGE_EXAMPLE=Web page to use as example
 WEBSITE_PAGENAME=Page name/alias
 WEBSITE_ALIASALT=Alternative page names/aliases
+WEBSITE_ALIASALTDesc=Use here list of other name/aliases so the page can also be accessed using this other names/aliases (for example the old name after renaming the alias to keep backlink on old link/name working). Syntax is:<br>alternativename1, alternativename2, ...
 WEBSITE_CSS_URL=URL of external CSS file
 WEBSITE_CSS_INLINE=CSS file content (common to all pages)
 WEBSITE_JS_INLINE=Javascript file content (common to all pages)
diff --git a/htdocs/website/index.php b/htdocs/website/index.php
index 0346ba55f34..076554dcd76 100644
--- a/htdocs/website/index.php
+++ b/htdocs/website/index.php
@@ -2165,17 +2165,16 @@ if ($action == 'editmeta' || $action == 'createcontainer')
 	print '</td></tr>';
 
 	print '<tr><td class="titlefieldcreate">';
-	print $langs->trans('WEBSITE_ALIASALT');
+	$htmlhelp=$langs->trans("WEBSITE_ALIASALTDesc");
+	print $form->textwithpicto($langs->trans('WEBSITE_ALIASALT'), $htmlhelp, 1, 'help', '', 0, 2, 'htmlheadertooltip');
 	print '</td><td>';
 	print '<input type="text" class="flat minwidth300" name="WEBSITE_ALIASALT" value="'.dol_escape_htmltag($pagealiasalt).'">';
 	print '</td></tr>';
 
 	print '<tr><td class="tdhtmlheader tdtop">';
 	$htmlhelp=$langs->trans("EditTheWebSiteForACommonHeader").'<br><br>';
-
 	$htmlhelp=$langs->trans("Example").' :<br>';
 	$htmlhelp.=dol_htmlentitiesbr($htmlheadercontentdefault);
-
 	print $form->textwithpicto($langs->trans('HtmlHeaderPage'), $htmlhelp, 1, 'help', '', 0, 2, 'htmlheadertooltip');
 	print '</td><td>';
 	$doleditor=new DolEditor('htmlheader', $pagehtmlheader, '', '180', 'ace', 'In', true, false, 'ace', 0, '100%', '');