diff --git a/centreon/common/fortinet/fortigate/mode/sessions.pm b/centreon/common/fortinet/fortigate/mode/sessions.pm
index 277df996e..e713285c3 100644
--- a/centreon/common/fortinet/fortigate/mode/sessions.pm
+++ b/centreon/common/fortinet/fortigate/mode/sessions.pm
@@ -115,7 +115,7 @@ sub run {
                                   min => 0);
     
     my $exit1 = $self->{perfdata}->threshold_check(value => $result->{$oid_fgSysSesRate1}, 
-                               threshold => [ { label => 'crit1', exit_litteral' => 'critical' }, { label => 'warn1', exit_litteral => 'warning' } ]);
+                               threshold => [ { label => 'crit1', exit_litteral => 'critical' }, { label => 'warn1', exit_litteral => 'warning' } ]);
     my $exit2 = $self->{perfdata}->threshold_check(value => $result->{$oid_fgSysSesRate10}, 
                                threshold => [ { label => 'crit10', exit_litteral => 'critical' }, { label => 'warn10', exit_litteral => 'warning' } ]);
     my $exit3 = $self->{perfdata}->threshold_check(value => $result->{$oid_fgSysSesRate30},