diff --git a/inc-forum.php3 b/inc-forum.php3
index 3e862f6d4b044b9a67334633dd2654b548c8c49d..1de04392279b7f01ace3853e08c14db9012c4d36 100644
--- a/inc-forum.php3
+++ b/inc-forum.php3
@@ -197,7 +197,8 @@ function retour_forum($id_rubrique, $id_parent, $id_article, $id_breve, $id_synd
 		$nom_site_forum=$row['nom_site'];
 		$url_site=$row['url_site'];
 	}
-				
+	
+		
 	
 	if (!$nouveau_document){
 		$ret .= "<div class='spip_encadrer'>";
@@ -369,7 +370,7 @@ function retour_forum($id_rubrique, $id_parent, $id_article, $id_breve, $id_synd
 		$ret .= "\nTitre :<BR>";
 		$ret .= "\n<INPUT TYPE='text' CLASS='forml' NAME='nom_site_forum' VALUE=\"".htmlspecialchars($nom_site_forum)."\" SIZE='40'><BR>";
 
-		$url_site = "http://";
+		if (!$url_site) $url_site = "http://";
 		$ret .= "\nURL :<BR>";
 		$ret .= "\n<INPUT TYPE='text' CLASS='forml' NAME='url_site' VALUE=\"$url_site\" SIZE='40'></div>";