diff --git a/htdocs/index.php b/htdocs/index.php
index 90c014b0e99..187273ef2b4 100644
--- a/htdocs/index.php
+++ b/htdocs/index.php
@@ -333,7 +333,7 @@ if (empty($user->societe_id))
 	            $boxstat.='<a href="'.$links[$key].'" class="boxstatsindicator thumbstat nobold nounderline">';
 	            $boxstat.='<div class="boxstats">';
 	            $boxstat.='<span class="boxstatstext" title="'.dol_escape_htmltag($text).'">'.img_object("",$icons[$key]).' '.$text.'</span><br>';
-	            $boxstat.='<span class="boxstatsindicator">'.$board->nb[$val].'</span>';
+	            $boxstat.='<span class="boxstatsindicator">'.($board->nb[$val]?$board->nb[$val]:0).'</span>';
 	            $boxstat.='</div>';
 	            $boxstat.='</a>';
 	        }