diff --git a/centreon-plugins/centreon/common/cisco/standard/snmp/mode/environment.pm b/centreon-plugins/centreon/common/cisco/standard/snmp/mode/environment.pm
index bbc007155..57c30a10c 100644
--- a/centreon-plugins/centreon/common/cisco/standard/snmp/mode/environment.pm
+++ b/centreon-plugins/centreon/common/cisco/standard/snmp/mode/environment.pm
@@ -123,6 +123,9 @@ sub snmp_execute {
     
     push @{$self->{request}}, { oid => $oid_entPhysicalDescr }, { oid => $oid_ciscoEnvMonPresent };
     $self->{results} = $self->{snmp}->get_multiple_table(oids => $self->{request});
+    foreach my $k (keys(%{$self->{results}->{$oid_entPhysicalDescr}})) {
+        $self->{results}->{$oid_entPhysicalDescr}->{$k} =~ s/^\s+|\s+$|[\n\r]+//g;
+    }
     $self->{output}->output_add(long_msg => sprintf("Environment type: %s", 
                                 defined($self->{results}->{$oid_ciscoEnvMonPresent}->{$oid_ciscoEnvMonPresent . '.0'}) && defined($map_type_mon{$self->{results}->{$oid_ciscoEnvMonPresent}->{$oid_ciscoEnvMonPresent . '.0'}} ) ? 
                                 $map_type_mon{$self->{results}->{$oid_ciscoEnvMonPresent}->{$oid_ciscoEnvMonPresent . '.0'}} : 'unknown'));