diff --git a/storage/hp/p2000/xmlapi/mode/components/enclosure.pm b/storage/hp/p2000/xmlapi/mode/components/enclosure.pm
index 032380ea4..8bf4bfe10 100644
--- a/storage/hp/p2000/xmlapi/mode/components/enclosure.pm
+++ b/storage/hp/p2000/xmlapi/mode/components/enclosure.pm
@@ -52,7 +52,7 @@ sub check {
         my $state = $health{$results->{$enc_id}->{'health-numeric'}};
         
         $self->{output}->output_add(long_msg => sprintf("enclosure '%s' status is %s [instance: %s] [reason: %s]",
-                                                        $enc_id, $state, $enc_id, $health{$results->{$enc_id}->{'health-reason'}})
+                                                        $enc_id, $state, $enc_id, $results->{$enc_id}->{'health-reason'})
                                     );
         my $exit = $self->get_severity(label => 'default', section => 'enclosure', value => $state);
         if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
diff --git a/storage/hp/p2000/xmlapi/mode/components/sensor.pm b/storage/hp/p2000/xmlapi/mode/components/sensor.pm
index c5983c119..082f74365 100644
--- a/storage/hp/p2000/xmlapi/mode/components/sensor.pm
+++ b/storage/hp/p2000/xmlapi/mode/components/sensor.pm
@@ -62,7 +62,7 @@ sub check {
     #  <PROPERTY name="status" type="string" size="8" draw="true" sort="string" display-name="Status">Warning</PROPERTY>
     #</OBJECT>
     foreach my $sensor_id (keys %$results) {
-        my ($value, $unit);
+        my ($value, $unit) = ('', '');;
         ($value, $unit) = ($1, $2) if ($results->{$sensor_id}->{value} =~ /\s*([0-9\.,]+)\s*(\S*)\s*/);
         if (defined($results->{$sensor_id}->{'sensor-type'}) && defined($sensor_type{$results->{$sensor_id}->{'sensor-type'}})) {
             $unit = $sensor_type{$results->{$sensor_id}->{'sensor-type'}}->{unit};