diff --git a/htdocs/contact/list.php b/htdocs/contact/list.php
index 2b1c5e982df68..1c735d787b423 100644
--- a/htdocs/contact/list.php
+++ b/htdocs/contact/list.php
@@ -343,9 +343,9 @@
     print $form->selectarray('search_status', array('0'=>$langs->trans('ActivityCeased'),'1'=>$langs->trans('InActivity')),$search_status);
     print '</td>';
     print '<td class="liste_titre" align="right">';
-    print '<input type="image" value="button_search" class="liste_titre" src="'.DOL_URL_ROOT.'/theme/'.$conf->theme.'/img/search.png" name="button_search" value="'.dol_escape_htmltag($langs->trans("Search")).'" title="'.dol_escape_htmltag($langs->trans("Search")).'">';
+    print '<input type="image" value="button_search" class="liste_titre" src="'.img_picto($langs->trans("Search"),'search.png','','',1).'" value="'.dol_escape_htmltag($langs->trans("Search")).'" title="'.dol_escape_htmltag($langs->trans("Search")).'">';
     print '&nbsp; ';
-    print '<input type="image" value="button_removefilter" class="liste_titre" src="'.DOL_URL_ROOT.'/theme/'.$conf->theme.'/img/searchclear.png" name="button_removefilter" value="'.dol_escape_htmltag($langs->trans("RemoveFilter")).'" title="'.dol_escape_htmltag($langs->trans("RemoveFilter")).'">';
+    print '<input type="image" value="button_removefilter" class="liste_titre" src="'.img_picto($langs->trans("Search"),'searchclear.png','','',1).'" value="'.dol_escape_htmltag($langs->trans("RemoveFilter")).'" title="'.dol_escape_htmltag($langs->trans("RemoveFilter")).'">';
     print '</td>';
     print '</tr>';