diff --git a/htdocs/compta/bank/treso.php b/htdocs/compta/bank/treso.php
index b9274c34eb5..1b9925e761c 100644
--- a/htdocs/compta/bank/treso.php
+++ b/htdocs/compta/bank/treso.php
@@ -2,6 +2,7 @@
 /* Copytight (C) 2005-2009 Regis Houssin               <regis.houssin@capnetworks.com>
  * Copyright (C) 2008-2009 Laurent Destailleur (Eldy)  <eldy@users.sourceforge.net>
  * Copyright (C) 2008      Raphael Bertrand (Resultic) <raphael.bertrand@resultic.fr>
+ * Copyright (C) 2015	   Marcos García			   <marcosgdf@gmail.com
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -318,7 +319,7 @@ if ($_REQUEST["account"] || $_REQUEST["ref"])
     			print "</td>";
     			print "<td>".$ref."</td>";
     			print "<td>".$refcomp."</td>";
-    			if ($obj->total_ttc < 0) { print "<td align=\"right\">".price($total_ttc)."</td><td>&nbsp;</td>"; };
+    			if ($obj->total_ttc < 0) { print "<td align=\"right\">".price(abs($total_ttc))."</td><td>&nbsp;</td>"; };
     			if ($obj->total_ttc >= 0) { print "<td>&nbsp;</td><td align=\"right\">".price($total_ttc)."</td>"; };
     			print '<td align="right">'.price($solde).'</td>';
     			print "</tr>";