diff --git a/poc-1/schemas/cfdt.ldif b/poc-1/schemas/cfdt.ldif
index 88f980c..8d4900a 100644
--- a/poc-1/schemas/cfdt.ldif
+++ b/poc-1/schemas/cfdt.ldif
@@ -95,7 +95,8 @@ olcObjectClasses: ( cfdtLDAPObjectClasses:2
 olcObjectClasses: ( cfdtLDAPObjectClasses:3
   NAME 'cfdtApplication'
   DESC 'une application'
-  MUST ( cn $ description $ labeledURI $ cfdtAuthorizedRole ))
+  MUST ( cn $ description $ labeledURI )
+  MAY ( cfdtAuthorizedRole )
 #
 olcObjectClasses: ( cfdtLDAPObjectClasses:4
   NAME 'cfdtRegion'
diff --git a/poc-2/ldapsaisie-conf/conf/LSobjects/config.LSobjects.cfdtApplication.php b/poc-2/ldapsaisie-conf/conf/LSobjects/config.LSobjects.cfdtApplication.php
index 7045788..79cf3fb 100644
--- a/poc-2/ldapsaisie-conf/conf/LSobjects/config.LSobjects.cfdtApplication.php
+++ b/poc-2/ldapsaisie-conf/conf/LSobjects/config.LSobjects.cfdtApplication.php
@@ -110,7 +110,6 @@ $GLOBALS['LSobjects']['cfdtApplication'] = array (
       ),
       'required' => 0,
       'multiple' => 1,
-      'required' => 1,
       'validation' => array (
         array (
           'basedn' => '%{val}',