diff --git a/network/fortinet/fortigate/plugin.pm b/network/fortinet/fortigate/plugin.pm
index 1c41a6d17..849407e57 100644
--- a/network/fortinet/fortigate/plugin.pm
+++ b/network/fortinet/fortigate/plugin.pm
@@ -40,6 +40,7 @@ sub new {
                          'list-virtualdomains'  => 'centreon::common::fortinet::fortigate::mode::listvirtualdomains',
                          'memory'               => 'centreon::common::fortinet::fortigate::mode::memory',
                          'sessions'             => 'centreon::common::fortinet::fortigate::mode::sessions',
+                         'signatures'           => 'centreon::common::fortinet::fortigate::mode::signatures',
                          'virus'                => 'centreon::common::fortinet::fortigate::mode::virus',
                          'vpn'                  => 'centreon::common::fortinet::fortigate::mode::vpn',
                          );