--- a/src/pyams_security/widget/templates/principal-input.pt	Fri Jul 20 12:53:18 2018 +0200
+++ b/src/pyams_security/widget/templates/principal-input.pt	Sun Sep 09 11:19:41 2018 +0200
@@ -8,7 +8,7 @@
 		tal:attributes="data-ams-select2-target view/name"></i>
 	<div class="select2-parent"
 		 tal:omit-tag="view/required">
-		<input type="hidden" autocomplete="off"
+		<input type="hidden" autocomplete="none"
 			data-ams-select2-minimum-input-length="2"
 			data-ams-select2-allow-clear="true"
 			data-ams-select2-query-url="find-principals.json"