diff --git a/htdocs/comm/propal/list.php b/htdocs/comm/propal/list.php
index 96d633bd834..b2e4555b896 100644
--- a/htdocs/comm/propal/list.php
+++ b/htdocs/comm/propal/list.php
@@ -323,8 +323,8 @@ if ($result)
 	$formpropal->selectProposalStatus($viewstatut,1);
 	print '</td>';
 	print '<td class="liste_titre" align="right">';
-	print '<input type="image" value="button_search" class="liste_titre" src="'.img_picto($langs->trans("Search"),'search.png','','',1).'" value="'.dol_escape_htmltag($langs->trans("Search")).'" title="'.dol_escape_htmltag($langs->trans("Search")).'">';
-	print '<input type="image" value="button_removefilter" class="liste_titre" src="'.img_picto($langs->trans("Search"),'searchclear.png','','',1).'" value="'.dol_escape_htmltag($langs->trans("RemoveFilter")).'" title="'.dol_escape_htmltag($langs->trans("RemoveFilter")).'">';
+	print '<input type="image" name="button_search" class="liste_titre" src="'.img_picto($langs->trans("Search"),'search.png','','',1).'" value="'.dol_escape_htmltag($langs->trans("Search")).'" title="'.dol_escape_htmltag($langs->trans("Search")).'">';
+	print '<input type="image" name="button_removefilter" class="liste_titre" src="'.img_picto($langs->trans("RemoveFilter"),'searchclear.png','','',1).'" value="'.dol_escape_htmltag($langs->trans("RemoveFilter")).'" title="'.dol_escape_htmltag($langs->trans("RemoveFilter")).'">';
 	print '</td>';
 	print "</tr>\n";