diff --git a/htdocs/compta/tva/class/tva.class.php b/htdocs/compta/tva/class/tva.class.php
index 187d21cb0a6..0008c1232d2 100644
--- a/htdocs/compta/tva/class/tva.class.php
+++ b/htdocs/compta/tva/class/tva.class.php
@@ -652,10 +652,10 @@ class Tva extends CommonObject
 	 *	@param	int		$withpicto		0=No picto, 1=Include picto into link, 2=Only picto
 	 *	@param	string	$option			link option
      *  @param	int  	$notooltip		1=Disable tooltip
-     *  @param	string	$morecss		More CSS
+     *  @param	string	$morecss			More CSS
 	 *	@return	string					Chaine with URL
 	 */
-	function getNomUrl($withpicto=0, $option='', $notooltip=0, morecss='')
+	function getNomUrl($withpicto=0, $option='', $notooltip=0, $morecss='')
 	{
 		global $langs, $conf;