diff --git a/htdocs/core/class/html.formprojet.class.php b/htdocs/core/class/html.formprojet.class.php
index f1d407d3bba..a6c94d79780 100644
--- a/htdocs/core/class/html.formprojet.class.php
+++ b/htdocs/core/class/html.formprojet.class.php
@@ -91,7 +91,7 @@ class FormProjets
 		}
 		else
 		{
-			$out.=$this->select_projects_list($socid, $selected, $htmlname, $maxlength, $option_only, $show_empty, $discard_closed, $forcefocus, $disabled, 0, $filterkey, 1, $forceaddid, $htmlid);
+			$out.=$this->select_projects_list($socid, $selected, $htmlname, $maxlength, $option_only, $show_empty, $discard_closed, $forcefocus, $disabled, 0, $filterkey, 1, $forceaddid, $htmlid, $morecss);
 		}
 		if ($discard_closed)
 		{
@@ -177,7 +177,7 @@ class FormProjets
 				include_once DOL_DOCUMENT_ROOT . '/core/lib/ajax.lib.php';
 	           	$comboenhancement = ajax_combobox($htmlid, array(), 0, $forcefocus);
             	$out.=$comboenhancement;
-            	$morecss='minwidth100 maxwidth500';
+            	$morecss.=' minwidth100';
 			}
 
 			if (empty($option_only)) {
diff --git a/htdocs/expensereport/card.php b/htdocs/expensereport/card.php
index a6252cc333f..4ad5aaba356 100644
--- a/htdocs/expensereport/card.php
+++ b/htdocs/expensereport/card.php
@@ -2160,7 +2160,7 @@ else
 					if (! empty($conf->projet->enabled))
 					{
 						print '<td>';
-						$formproject->select_projects(-1, $fk_projet, 'fk_projet', 0, 0, 1, 1);
+						$formproject->select_projects(-1, $fk_projet, 'fk_projet', 0, 0, 1, 1, 0, 0, 0, '', 0, 0, 'maxwidth300');
 						print '</td>';
 					}