diff --git a/centreon-plugins/apps/monitoring/ntopng/restapi/mode/alerts.pm b/centreon-plugins/apps/monitoring/ntopng/restapi/mode/alerts.pm
index b19ffc994..44053cb69 100644
--- a/centreon-plugins/apps/monitoring/ntopng/restapi/mode/alerts.pm
+++ b/centreon-plugins/apps/monitoring/ntopng/restapi/mode/alerts.pm
@@ -120,7 +120,7 @@ sub new {
     $options{options}->add_options(arguments => {
         'filter-type:s'     => { name => 'filter_type' },
         'filter-severity:s' => { name => 'filter_severity' },
-        'interface:i'       => { name => 'interface', default => 0 },
+        'interface:s'       => { name => 'interface', default => 0 },
         'period:s'          => { name => 'period', default => 'last-5mns' }
     });
 
diff --git a/centreon-plugins/apps/monitoring/ntopng/restapi/mode/hostflows.pm b/centreon-plugins/apps/monitoring/ntopng/restapi/mode/hostflows.pm
index 5afd70a6a..16a4e7ef0 100644
--- a/centreon-plugins/apps/monitoring/ntopng/restapi/mode/hostflows.pm
+++ b/centreon-plugins/apps/monitoring/ntopng/restapi/mode/hostflows.pm
@@ -97,7 +97,7 @@ sub new {
     bless $self, $class;
 
     $options{options}->add_options(arguments => {
-        'interface:i' => { name => 'interface', default => 0 },
+        'interface:s' => { name => 'interface', default => 0 },
         'ip:s'        => { name => 'ip' }
     });
 
diff --git a/centreon-plugins/apps/monitoring/ntopng/restapi/mode/netflowhealth.pm b/centreon-plugins/apps/monitoring/ntopng/restapi/mode/netflowhealth.pm
index 1b712a4a8..a57beee9f 100644
--- a/centreon-plugins/apps/monitoring/ntopng/restapi/mode/netflowhealth.pm
+++ b/centreon-plugins/apps/monitoring/ntopng/restapi/mode/netflowhealth.pm
@@ -120,7 +120,7 @@ sub new {
     bless $self, $class;
     
     $options{options}->add_options(arguments => {
-        'interface:i' => { name => 'interface', default => 0 }
+        'interface:s' => { name => 'interface', default => 0 }
     });
 
     return $self;
diff --git a/centreon-plugins/apps/monitoring/ntopng/restapi/mode/probehealth.pm b/centreon-plugins/apps/monitoring/ntopng/restapi/mode/probehealth.pm
index 8ab944214..f33281e75 100644
--- a/centreon-plugins/apps/monitoring/ntopng/restapi/mode/probehealth.pm
+++ b/centreon-plugins/apps/monitoring/ntopng/restapi/mode/probehealth.pm
@@ -75,7 +75,7 @@ sub new {
     bless $self, $class;
 
     $options{options}->add_options(arguments => {
-        'interface:i' => { name => 'interface', default => 0 }
+        'interface:s' => { name => 'interface', default => 0 }
     });
 
     return $self;