diff --git a/hardware/kvm/avocent/acs/6000/snmp/mode/components/psu.pm b/hardware/kvm/avocent/acs/6000/snmp/mode/components/psu.pm
index d64ae8273..9e8994891 100644
--- a/hardware/kvm/avocent/acs/6000/snmp/mode/components/psu.pm
+++ b/hardware/kvm/avocent/acs/6000/snmp/mode/components/psu.pm
@@ -33,32 +33,41 @@ my $oid_acsPowerSupply = '.1.3.6.1.4.1.10418.16.2.1.8';
 
 sub load {
     my ($self) = @_;
-    
+
     push @{$self->{request}}, { oid => $oid_acsPowerSupply };
 }
 
 sub check_psu {
     my ($self, %options) = @_;
-    
+
     return if ($self->check_filter(section => 'psu', instance => $options{instance}));
     return if ($options{state} eq 'powerNotInstalled' && 
                $self->absent_problem(section => 'psu', instance => $options{instance}));
     $self->{components}->{psu}->{total}++;
 
-    $self->{output}->output_add(long_msg => sprintf("power supply '%s' status is %s.",
-                                $options{instance}, $options{state}
-                                ));
+    $self->{output}->output_add(
+        long_msg => sprintf(
+            "power supply '%s' status is %s.",
+            $options{instance}, $options{state}
+        )
+    );
+
     my $exit = $self->get_severity(section => 'psu', value => $options{state});
     if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
-        $self->{output}->output_add(severity =>  $exit,
-                                    short_msg => sprintf("Power supply '%s' status is %s",
-                                                         $options{instance}, $options{state}));
+        $self->{output}->output_add(
+            severity =>  $exit,
+            short_msg => sprintf(
+                "Power supply '%s' status is %s",
+                $options{instance},
+                $options{state}
+            )
+        );
     }
 }
 
 sub check {
     my ($self) = @_;
-    
+
     $self->{output}->output_add(long_msg => "Checking power supplies");
     $self->{components}->{psu} = {name => 'psus', total => 0, skip => 0};
     return if ($self->check_filter(section => 'psu'));
@@ -68,4 +77,4 @@ sub check {
     check_psu($self, state => $result->{acsPowerSupplyStatePw2}, instance => '2');
 }
 
-1;
\ No newline at end of file
+1;
diff --git a/hardware/kvm/avocent/acs/6000/snmp/mode/hardware.pm b/hardware/kvm/avocent/acs/6000/snmp/mode/hardware.pm
index 4b92bb5ff..d8f24ca3a 100644
--- a/hardware/kvm/avocent/acs/6000/snmp/mode/hardware.pm
+++ b/hardware/kvm/avocent/acs/6000/snmp/mode/hardware.pm
@@ -27,26 +27,26 @@ use warnings;
 
 sub set_system {
     my ($self, %options) = @_;
-    
+
     $self->{regexp_threshold_overload_check_section_option} = '^(psu)$';
-    
+
     $self->{cb_hook2} = 'snmp_execute';
-    
+
     $self->{thresholds} = {
         psu => [
             ['statePowerOn', 'OK'],
             ['statePowerOff', 'CRITICAL'],
-            ['powerNotInstalled', 'OK'],
-        ],
+            ['powerNotInstalled', 'OK']
+        ]
     };
-    
+
     $self->{components_path} = 'hardware::kvm::avocent::acs::6000::snmp::mode::components';
     $self->{components_module} = ['psu'];
 }
 
 sub snmp_execute {
     my ($self, %options) = @_;
-    
+
     $self->{snmp} = $options{snmp};
     $self->{results} = $self->{snmp}->get_multiple_table(oids => $self->{request});
 }
@@ -55,10 +55,9 @@ sub new {
     my ($class, %options) = @_;
     my $self = $class->SUPER::new(package => __PACKAGE__, %options, no_performance => 1);
     bless $self, $class;
-    
-    $options{options}->add_options(arguments =>
-                                {
-                                });
+
+    $options{options}->add_options(arguments => {
+    });
 
     return $self;
 }
@@ -101,4 +100,4 @@ Example: --threshold-overload='psu,CRITICAL,^(?!(statePowerOn)$)'
 
 =back
 
-=cut
\ No newline at end of file
+=cut
diff --git a/hardware/kvm/avocent/acs/8000/snmp/mode/components/psu.pm b/hardware/kvm/avocent/acs/8000/snmp/mode/components/psu.pm
index cc79ec0a1..c17cb32d4 100644
--- a/hardware/kvm/avocent/acs/8000/snmp/mode/components/psu.pm
+++ b/hardware/kvm/avocent/acs/8000/snmp/mode/components/psu.pm
@@ -27,38 +27,48 @@ my %map_states = (1 => 'statePowerOn', 2 => 'statePowerOff', 9999 => 'powerNotIn
 
 my $mapping = {
     acsPowerSupplyStatePw1 => { oid => '.1.3.6.1.4.1.10418.26.2.1.8.2', map => \%map_states },
-    acsPowerSupplyStatePw2 => { oid => '.1.3.6.1.4.1.10418.26.2.1.8.3', map => \%map_states },
+    acsPowerSupplyStatePw2 => { oid => '.1.3.6.1.4.1.10418.26.2.1.8.3', map => \%map_states }
 };
 my $oid_acsPowerSupply = '.1.3.6.1.4.1.10418.26.2.1.8';
 
 sub load {
     my ($self) = @_;
-    
+
     push @{$self->{request}}, { oid => $oid_acsPowerSupply };
 }
 
 sub check_psu {
     my ($self, %options) = @_;
-    
+
     return if ($self->check_filter(section => 'psu', instance => $options{instance}));
     return if ($options{state} eq 'powerNotInstalled' && 
                $self->absent_problem(section => 'psu', instance => $options{instance}));
     $self->{components}->{psu}->{total}++;
 
-    $self->{output}->output_add(long_msg => sprintf("power supply '%s' status is %s.",
-                                $options{instance}, $options{state}
-                                ));
+    $self->{output}->output_add(
+        long_msg => sprintf(
+            "power supply '%s' status is %s.",
+            $options{instance},
+            $options{state}
+        )
+    );
+
     my $exit = $self->get_severity(section => 'psu', value => $options{state});
     if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
-        $self->{output}->output_add(severity =>  $exit,
-                                    short_msg => sprintf("Power supply '%s' status is %s",
-                                                         $options{instance}, $options{state}));
+        $self->{output}->output_add(
+            severity =>  $exit,
+            short_msg => sprintf(
+                "Power supply '%s' status is %s",
+                $options{instance},
+                $options{state}
+            )
+        );
     }
 }
 
 sub check {
     my ($self) = @_;
-    
+
     $self->{output}->output_add(long_msg => "Checking power supplies");
     $self->{components}->{psu} = {name => 'psus', total => 0, skip => 0};
     return if ($self->check_filter(section => 'psu'));
@@ -68,4 +78,4 @@ sub check {
     check_psu($self, state => $result->{acsPowerSupplyStatePw2}, instance => '2');
 }
 
-1;
\ No newline at end of file
+1;
diff --git a/hardware/kvm/avocent/acs/8000/snmp/mode/hardware.pm b/hardware/kvm/avocent/acs/8000/snmp/mode/hardware.pm
index 9eabd07b3..8a3283d75 100644
--- a/hardware/kvm/avocent/acs/8000/snmp/mode/hardware.pm
+++ b/hardware/kvm/avocent/acs/8000/snmp/mode/hardware.pm
@@ -27,17 +27,17 @@ use warnings;
 
 sub set_system {
     my ($self, %options) = @_;
-    
+
     $self->{regexp_threshold_overload_check_section_option} = '^(psu)$';
-    
+
     $self->{cb_hook2} = 'snmp_execute';
-    
+
     $self->{thresholds} = {
         psu => [
             ['statePowerOn', 'OK'],
             ['statePowerOff', 'CRITICAL'],
-            ['powerNotInstalled', 'OK'],
-        ],
+            ['powerNotInstalled', 'OK']
+        ]
     };
     
     $self->{components_path} = 'hardware::kvm::avocent::acs::8000::snmp::mode::components';
@@ -55,10 +55,9 @@ sub new {
     my ($class, %options) = @_;
     my $self = $class->SUPER::new(package => __PACKAGE__, %options, no_performance => 1);
     bless $self, $class;
-    
-    $options{options}->add_options(arguments =>
-                                {
-                                });
+
+    $options{options}->add_options(arguments => {
+    });
 
     return $self;
 }
@@ -101,4 +100,4 @@ Example: --threshold-overload='psu,CRITICAL,^(?!(statePowerOn)$)'
 
 =back
 
-=cut
\ No newline at end of file
+=cut