diff --git a/centreon-plugins/hardware/pdu/raritan/snmp/mode/inletsensors.pm b/centreon-plugins/hardware/pdu/raritan/snmp/mode/inletsensors.pm
index 9ec719903..7faf3a50b 100644
--- a/centreon-plugins/hardware/pdu/raritan/snmp/mode/inletsensors.pm
+++ b/centreon-plugins/hardware/pdu/raritan/snmp/mode/inletsensors.pm
@@ -206,7 +206,8 @@ sub get_severity {
     
     if (defined($self->{overload_th}->{$options{section}})) {
         foreach (@{$self->{overload_th}->{$options{section}}}) {            
-            if ($options{value} =~ /$_->{filter}/i) {
+            if ($options{value} =~ /$_->{filter}/i && 
+                (!defined($options{instance}) || $options{instance} =~ /$_->{instance}/)) {
                 $status = $_->{status};
                 return $status;
             }
diff --git a/centreon-plugins/hardware/pdu/raritan/snmp/mode/ocprotsensors.pm b/centreon-plugins/hardware/pdu/raritan/snmp/mode/ocprotsensors.pm
index f60deedf0..666aeb569 100644
--- a/centreon-plugins/hardware/pdu/raritan/snmp/mode/ocprotsensors.pm
+++ b/centreon-plugins/hardware/pdu/raritan/snmp/mode/ocprotsensors.pm
@@ -206,7 +206,8 @@ sub get_severity {
     
     if (defined($self->{overload_th}->{$options{section}})) {
         foreach (@{$self->{overload_th}->{$options{section}}}) {            
-            if ($options{value} =~ /$_->{filter}/i) {
+            if ($options{value} =~ /$_->{filter}/i && 
+                (!defined($options{instance}) || $options{instance} =~ /$_->{instance}/)) {
                 $status = $_->{status};
                 return $status;
             }
diff --git a/centreon-plugins/hardware/pdu/raritan/snmp/mode/outletsensors.pm b/centreon-plugins/hardware/pdu/raritan/snmp/mode/outletsensors.pm
index 4a7e0a3b0..b6586f5a6 100644
--- a/centreon-plugins/hardware/pdu/raritan/snmp/mode/outletsensors.pm
+++ b/centreon-plugins/hardware/pdu/raritan/snmp/mode/outletsensors.pm
@@ -206,7 +206,8 @@ sub get_severity {
     
     if (defined($self->{overload_th}->{$options{section}})) {
         foreach (@{$self->{overload_th}->{$options{section}}}) {            
-            if ($options{value} =~ /$_->{filter}/i) {
+            if ($options{value} =~ /$_->{filter}/i && 
+                (!defined($options{instance}) || $options{instance} =~ /$_->{instance}/)) {
                 $status = $_->{status};
                 return $status;
             }
diff --git a/centreon-plugins/hardware/sensors/hwgste/snmp/mode/sensors.pm b/centreon-plugins/hardware/sensors/hwgste/snmp/mode/sensors.pm
index 61ef612ab..305621907 100644
--- a/centreon-plugins/hardware/sensors/hwgste/snmp/mode/sensors.pm
+++ b/centreon-plugins/hardware/sensors/hwgste/snmp/mode/sensors.pm
@@ -224,7 +224,8 @@ sub get_severity {
     
     if (defined($self->{overload_th}->{$options{section}})) {
         foreach (@{$self->{overload_th}->{$options{section}}}) {            
-            if ($options{value} =~ /$_->{filter}/i) {
+            if ($options{value} =~ /$_->{filter}/i && 
+                (!defined($options{instance}) || $options{instance} =~ /$_->{instance}/)) {
                 $status = $_->{status};
                 return $status;
             }
diff --git a/centreon-plugins/network/bluecoat/snmp/mode/hardware.pm b/centreon-plugins/network/bluecoat/snmp/mode/hardware.pm
index c2fb0dee5..af39b7603 100644
--- a/centreon-plugins/network/bluecoat/snmp/mode/hardware.pm
+++ b/centreon-plugins/network/bluecoat/snmp/mode/hardware.pm
@@ -287,7 +287,8 @@ sub get_severity {
     
     if (defined($self->{overload_th}->{$options{section}})) {
         foreach (@{$self->{overload_th}->{$options{section}}}) {            
-            if ($options{value} =~ /$_->{filter}/i) {
+            if ($options{value} =~ /$_->{filter}/i && 
+                (!defined($options{instance}) || $options{instance} =~ /$_->{instance}/)) {
                 $status = $_->{status};
                 return $status;
             }