diff --git a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Attributes.pm b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Attributes.pm
index dcc859886..7561bafaa 100644
--- a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Attributes.pm
+++ b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Attributes.pm
@@ -1208,6 +1208,10 @@ qr/^(?:\*\.)?(?:(?:(?:(?:[a-zA-Z0-9][-a-zA-Z0-9]*)?[a-zA-Z0-9])[.])*(?:[a-zA-Z][
             'default' => 15,
             'type'    => 'int'
         },
+        'handlerServiceTokenTTL' => {
+            'default' => 30,
+            'type'    => 'int'
+        },
         'hiddenAttributes' => {
             'default' => '_password',
             'type'    => 'text'
diff --git a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Build/Attributes.pm b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Build/Attributes.pm
index 2cfdaa0ce..5f19fb7f3 100644
--- a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Build/Attributes.pm
+++ b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Build/Attributes.pm
@@ -493,7 +493,12 @@ sub attributes {
             documentation => 'Handler internal cache timeout',
             flags         => 'hp',
         },
-
+        handlerServiceTokenTTL => {
+            type          => 'int',
+            default       => 30,
+            documentation => 'Handler ServiceToken timeout',
+            flags         => 'hp',
+        },
         # Loggers (ini only)
         logLevel => {
             type          => 'text',