diff --git a/centreon-plugins/apps/slack/restapi/mode/countchannels.pm b/centreon-plugins/apps/slack/restapi/mode/countchannels.pm
index 9218a6f40..4e0cb2527 100644
--- a/centreon-plugins/apps/slack/restapi/mode/countchannels.pm
+++ b/centreon-plugins/apps/slack/restapi/mode/countchannels.pm
@@ -31,43 +31,12 @@ sub prefix_output {
     return "Channel '" . $options{instance_value}->{name} . "' ";
 }
 
-sub set_counters {
-    my ($self, %options) = @_;
-    
-    $self->{maps_counters_type} = [
-        { name => 'global', type => 0 },
-        { name => 'channels', type => 1, cb_prefix_output => 'prefix_output' },
-    ];
-
-    $self->{maps_counters}->{global} = [
-        { label => 'count', set => {
-                key_values => [ { name => 'count' } ],
-                output_template => 'Number of channels : %d',
-                perfdatas => [
-                    { label => 'count', value => 'count', template => '%d',
-                      min => 0 },
-                ],
-            }
-        },
-    ];
-
-    $self->{maps_counters}->{channels} = [
-        { label => 'members', set => {
-                key_values => [ { name => 'id' }, { name => 'name' }, { name => 'num_members' } ],
-                closure_custom_calc => $self->can('custom_info_calc'),
-                closure_custom_output => $self->can('custom_info_output'),
-                closure_custom_perfdata => $self->can('custom_info_perfdata'),
-                closure_custom_threshold_check => $self->can('custom_info_threshold'),
-            }
-        },
-    ];
-}
-
 sub custom_info_perfdata {
     my ($self, %options) = @_;
 
     $self->{output}->perfdata_add(
         label => 'members',
+        nlabel => 'channels.members.count',
         instances => $self->use_instances(extra_instance => $options{extra_instance}) ? $self->{result_values}->{name} : undef,
         value => $self->{result_values}->{num_members},
         warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel}),
@@ -102,6 +71,37 @@ sub custom_info_calc {
     return 0;
 }
 
+sub set_counters {
+    my ($self, %options) = @_;
+    
+    $self->{maps_counters_type} = [
+        { name => 'global', type => 0 },
+        { name => 'channels', type => 1, cb_prefix_output => 'prefix_output' }
+    ];
+
+    $self->{maps_counters}->{global} = [
+        { label => 'count', nlabel => 'channels.count', set => {
+                key_values => [ { name => 'count' } ],
+                output_template => 'Number of channels : %d',
+                perfdatas => [
+                    { label => 'count', template => '%d', min => 0 }
+                ]
+            }
+        }
+    ];
+
+    $self->{maps_counters}->{channels} = [
+        { label => 'members', set => {
+                key_values => [ { name => 'id' }, { name => 'name' }, { name => 'num_members' } ],
+                closure_custom_calc => $self->can('custom_info_calc'),
+                closure_custom_output => $self->can('custom_info_output'),
+                closure_custom_perfdata => $self->can('custom_info_perfdata'),
+                closure_custom_threshold_check => $self->can('custom_info_threshold')
+            }
+        }
+    ];
+}
+
 sub new {
     my ($class, %options) = @_;
     my $self = $class->SUPER::new(package => __PACKAGE__, %options);
diff --git a/centreon-plugins/apps/slack/restapi/mode/countmembers.pm b/centreon-plugins/apps/slack/restapi/mode/countmembers.pm
index d8c20c598..e34f0a80e 100644
--- a/centreon-plugins/apps/slack/restapi/mode/countmembers.pm
+++ b/centreon-plugins/apps/slack/restapi/mode/countmembers.pm
@@ -36,19 +36,18 @@ sub set_counters {
     
     $self->{maps_counters_type} = [
         { name => 'global', type => 0 },
-        { name => 'members', type => 1, cb_prefix_output => 'prefix_output' },
+        { name => 'members', type => 1, cb_prefix_output => 'prefix_output' }
     ];
 
     $self->{maps_counters}->{global} = [
-        { label => 'count', set => {
+        { label => 'count', nlabel => 'members.count', set => {
                 key_values => [ { name => 'count' } ],
                 output_template => 'Number of members : %d',
                 perfdatas => [
-                    { label => 'count', value => 'count', template => '%d',
-                      min => 0 },
-                ],
+                    { label => 'count', template => '%d', min => 0 }
+                ]
             }
-        },
+        }
     ];
 
     $self->{maps_counters}->{members} = [
@@ -56,9 +55,9 @@ sub set_counters {
                 key_values => [ { name => 'id' }, { name => 'real_name' }, { name => 'display_name' } ],
                 closure_custom_calc => $self->can('custom_info_calc'),
                 closure_custom_output => $self->can('custom_info_output'),
-                closure_custom_perfdata => sub { return 0; },
+                closure_custom_perfdata => sub { return 0; }
             }
-        },
+        }
     ];
 }
 sub custom_info_output {
diff --git a/centreon-plugins/apps/slack/restapi/plugin.pm b/centreon-plugins/apps/slack/restapi/plugin.pm
index cd69db775..25ceb0bc9 100644
--- a/centreon-plugins/apps/slack/restapi/plugin.pm
+++ b/centreon-plugins/apps/slack/restapi/plugin.pm
@@ -30,10 +30,10 @@ sub new {
     bless $self, $class;
 
     $self->{version} = '1.0';
-    %{$self->{modes}} = (
+    %{$self->{modes} => {
         'count-channels' => 'apps::slack::restapi::mode::countchannels',
-        'count-members'  => 'apps::slack::restapi::mode::countmembers',
-    );
+        'count-members'  => 'apps::slack::restapi::mode::countmembers'
+    };
 
     $self->{custom_modes}{restapi} = 'apps::slack::restapi::custom::api';
     return $self;