diff --git a/centreon-plugins/apps/monitoring/iplabel/ekara/restapi/custom/api.pm b/centreon-plugins/apps/monitoring/iplabel/ekara/restapi/custom/api.pm
index 00ec63d1a..f340ce24f 100644
--- a/centreon-plugins/apps/monitoring/iplabel/ekara/restapi/custom/api.pm
+++ b/centreon-plugins/apps/monitoring/iplabel/ekara/restapi/custom/api.pm
@@ -56,7 +56,7 @@ sub new {
     $options{options}->add_help(package => __PACKAGE__, sections => 'REST API OPTIONS', once => 1);
 
     $self->{output} = $options{output};
-    $self->{http} = centreon::plugins::http->new(%options);
+    $self->{http} = centreon::plugins::http->new(%options, default_backend => 'curl');
     $self->{cache} = centreon::plugins::statefile->new(%options);
 
     return $self;
diff --git a/centreon-plugins/apps/monitoring/iplabel/ekara/restapi/mode/incidents.pm b/centreon-plugins/apps/monitoring/iplabel/ekara/restapi/mode/incidents.pm
index 59c29e530..39ca36caf 100644
--- a/centreon-plugins/apps/monitoring/iplabel/ekara/restapi/mode/incidents.pm
+++ b/centreon-plugins/apps/monitoring/iplabel/ekara/restapi/mode/incidents.pm
@@ -119,9 +119,7 @@ sub set_counters {
         { label => 'incident-duration', nlabel => 'ekara.incident.duration.seconds', set => {
                 key_values => [ { name => 'duration' }, { name => 'start_time' }, { name => 'end_time' }, { name => 'status'} ],
                 closure_custom_output => $self->can('custom_duration_output'),
-                perfdatas => [
-                    { template => '%s', min => 0, unit => 's', label_extra_instance => 1 }
-                ]
+		closure_custom_perfdata => sub { return 0; }
             }
         }
     ];