diff --git a/centreon-plugins/apps/antivirus/kaspersky/snmp/mode/updates.pm b/centreon-plugins/apps/antivirus/kaspersky/snmp/mode/updates.pm
index 51aa71ed4..d60471cfc 100644
--- a/centreon-plugins/apps/antivirus/kaspersky/snmp/mode/updates.pm
+++ b/centreon-plugins/apps/antivirus/kaspersky/snmp/mode/updates.pm
@@ -24,6 +24,7 @@ use base qw(centreon::plugins::templates::counter);
 
 use strict;
 use warnings;
+use centreon::plugins::misc;
 use DateTime;
 
 my $instance_mode;
@@ -104,7 +105,7 @@ sub custom_last_calc {
             hour       => $4,
             minute     => $5,
             second     => $6,
-            time_zone  => $instance_mode->{option_results}->{timezone},
+            %{$self->{tz}}
         );
         $self->{result_values}->{diff} = time() - $dt->epoch;
         $self->{result_values}->{date_time} = $dt->datetime();
@@ -177,6 +178,7 @@ sub check_options {
     my ($self, %options) = @_;
     $self->SUPER::check_options(%options);
 
+    $self->{tz} = centreon::plugins::misc::set_timezone(name => $self->{option_results}->{timezone});
     $instance_mode = $self;
     $self->change_macros();
 }
diff --git a/centreon-plugins/apps/backup/tsm/local/mode/actlog.pm b/centreon-plugins/apps/backup/tsm/local/mode/actlog.pm
index f5017724c..b673be5d7 100644
--- a/centreon-plugins/apps/backup/tsm/local/mode/actlog.pm
+++ b/centreon-plugins/apps/backup/tsm/local/mode/actlog.pm
@@ -152,12 +152,13 @@ sub manage_selection {
     my %map_severity = (E => 'error', W => 'warning', I => 'information', S => 'severe', K => 'kernel');
     my ($i, $current_time) = (1, time());
     #2017-09-19 12:08:14.000000,I,"ANR1283I File count is incorrect fo..."
+    
+    my $tz = centreon::plugins::misc::set_timezone(name => $self->{option_results}->{timezone});
     while ($response =~ /^(.*?),(.*?),(.*)$/mg) {
         my ($date, $severity, $message) = ($1, $2, $3);
         $date =~ /^(\d+)-(\d+)-(\d+)\s+(\d+)[:\/](\d+)[:\/](\d+)/;
         
-        my $dt = DateTime->new(year => $1, month => $2, day => $3, hour => $4, minute => $5, second => $6,
-                               time_zone => $self->{option_results}->{timezone});
+        my $dt = DateTime->new(year => $1, month => $2, day => $3, hour => $4, minute => $5, second => $6, %$tz);
 
         next if (defined($self->{option_results}->{memory}) && defined($last_time) && $last_time > $dt->epoch);
 
diff --git a/centreon-plugins/apps/backup/tsm/local/mode/sessions.pm b/centreon-plugins/apps/backup/tsm/local/mode/sessions.pm
index c08f24477..9db693310 100644
--- a/centreon-plugins/apps/backup/tsm/local/mode/sessions.pm
+++ b/centreon-plugins/apps/backup/tsm/local/mode/sessions.pm
@@ -161,12 +161,12 @@ sub manage_selection {
     $self->{sessions} = {};
     $self->{global} = { total => 0 };
 
+    my $tz = centreon::plugins::misc::set_timezone(name => $self->{option_results}->{timezone});
     while ($response =~ /^(.*?),(.*?),(.*?),(.*?),(.*?)$/mg) {
         my ($session_id, $client_name, $start_time, $state, $session_type) = ($1, $2, $3, $4, $5);
         $start_time =~ /^(\d+)-(\d+)-(\d+)\s+(\d+)[:\/](\d+)[:\/](\d+)/;
         
-        my $dt = DateTime->new(year => $1, month => $2, day => $3, hour => $4, minute => $5, second => $6,
-                               time_zone => $self->{option_results}->{timezone});
+        my $dt = DateTime->new(year => $1, month => $2, day => $3, hour => $4, minute => $5, second => $6, %$tz);
 
         if (defined($self->{option_results}->{filter_clientname}) && $self->{option_results}->{filter_clientname} ne '' &&
             $client_name !~ /$self->{option_results}->{filter_clientname}/) {
diff --git a/centreon-plugins/apps/java/awa/jmx/mode/agent.pm b/centreon-plugins/apps/java/awa/jmx/mode/agent.pm
index 98e09e62d..e71db64f6 100644
--- a/centreon-plugins/apps/java/awa/jmx/mode/agent.pm
+++ b/centreon-plugins/apps/java/awa/jmx/mode/agent.pm
@@ -142,7 +142,8 @@ sub manage_selection {
                           { name => 'Active' }, { name => 'Name' } ] },
     ];
     my $result = $options{custom}->get_attributes(request => $self->{request}, nothing_quit => 1);
-
+    my $tz = centreon::plugins::misc::set_timezone(name => $self->{option_results}->{timezone});
+    
     foreach my $mbean (keys %{$result}) {
         $mbean =~ /name=(.*?)(,|$)/i;
         my $name = $1;
@@ -164,7 +165,7 @@ sub manage_selection {
             hour       => $4,
             minute     => $5,
             second     => $6,
-            time_zone  => $self->{option_results}->{timezone},
+            %$tz
         );
         
         $self->{agent}->{$display} = { 
diff --git a/centreon-plugins/apps/protocols/ftp/mode/date.pm b/centreon-plugins/apps/protocols/ftp/mode/date.pm
index 85a2d00cf..30b455b1c 100644
--- a/centreon-plugins/apps/protocols/ftp/mode/date.pm
+++ b/centreon-plugins/apps/protocols/ftp/mode/date.pm
@@ -24,6 +24,7 @@ use base qw(centreon::plugins::mode);
 
 use strict;
 use warnings;
+use centreon::plugins::misc;
 use apps::protocols::ftp::lib::ftp;
 
 # How much arguments i need and commands manages
@@ -133,6 +134,7 @@ sub run {
 
     $self->{output}->output_add(severity => 'OK', 
                                 short_msg => "All file times are ok.");
+    my $tz = centreon::plugins::misc::set_timezone(name => $self->{option_results}->{timezone});
     foreach my $name (sort keys %file_times) {
         my $diff_time = $current_time - $file_times{$name};
 
@@ -140,7 +142,7 @@ sub run {
                                                            threshold => [ { label => 'critical', exit_litteral => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
         my $display_date = scalar(localtime($file_times{$name}));
         if (defined($self->{option_results}->{timezone}) && $self->{option_results}->{timezone} ne '') {
-            $display_date = DateTime->from_epoch(epoch => $file_times{$name}, time_zone => $self->{option_results}->{timezone})->datetime()
+            $display_date = DateTime->from_epoch(epoch => $file_times{$name}, %$tz)->datetime()
         }
         
         $self->{output}->output_add(long_msg => sprintf("%s: %s seconds (time: %s)", $name, $diff_time, $display_date));
diff --git a/centreon-plugins/apps/toshiba/storemate/sql/mode/maintenanceplan.pm b/centreon-plugins/apps/toshiba/storemate/sql/mode/maintenanceplan.pm
index 1a107f40b..484758e79 100644
--- a/centreon-plugins/apps/toshiba/storemate/sql/mode/maintenanceplan.pm
+++ b/centreon-plugins/apps/toshiba/storemate/sql/mode/maintenanceplan.pm
@@ -152,6 +152,7 @@ sub manage_selection {
     }
     
     my ($i, $current_time) = (1, time());
+    my $tz = centreon::plugins::misc::set_timezone(name => $self->{option_results}->{timezone}));
     while (my $row = $self->{sql}->fetchrow_hashref()) {
         # date form: 2017-09-22 01:01:08.133
         $row->{LOGDATE} =~ /^(\d+)-(\d+)-(\d+)\s+(\d+)[:\/](\d+)[:\/](\d+)/;
diff --git a/centreon-plugins/centreon/plugins/misc.pm b/centreon-plugins/centreon/plugins/misc.pm
index faee2d8dc..927ae26ec 100644
--- a/centreon-plugins/centreon/plugins/misc.pm
+++ b/centreon-plugins/centreon/plugins/misc.pm
@@ -480,6 +480,24 @@ sub get_threshold_litteral {
     return $perf_output;
 }
 
+sub set_timezone {
+    my (%options) = @_;
+    
+    return {} if (!defined($options{name}) || $options{name} eq '');
+     
+    centreon::plugins::misc::mymodule_load(output => $options{output}, module => 'DateTime::TimeZone',
+                                           error_msg => "Cannot load module 'DateTime::TimeZone'.");
+    if (DateTime::TimeZone->is_valid_name($options{name})) {
+        return { time_zone => DateTime::TimeZone->new(name => $options{name}) };
+    }
+    
+    centreon::plugins::misc::mymodule_load(output => $options{output}, module => 'POSIX',
+                                           error_msg => "Cannot load module 'POSIX'.");
+    $ENV{TZ} = $options{name};
+    POSIX::tzset();
+    return {};
+}
+
 1;
 
 __END__
diff --git a/centreon-plugins/hardware/server/ibm/mgmt_cards/imm/snmp/mode/eventlog.pm b/centreon-plugins/hardware/server/ibm/mgmt_cards/imm/snmp/mode/eventlog.pm
index 0e14db77c..2f8a41b06 100644
--- a/centreon-plugins/hardware/server/ibm/mgmt_cards/imm/snmp/mode/eventlog.pm
+++ b/centreon-plugins/hardware/server/ibm/mgmt_cards/imm/snmp/mode/eventlog.pm
@@ -159,6 +159,7 @@ sub manage_selection {
     }
 
     my ($i, $current_time) = (1, time());
+    my $tz = centreon::plugins::misc::set_timezone(name => $self->{option_results}->{timezone});
     foreach my $oid (keys %{$snmp_result}) {
         next if ($oid !~ /^$mapping->{eventLogSeverity}->{oid}\.(.*)$/);
         my $instance = $1;
@@ -167,8 +168,7 @@ sub manage_selection {
         my $date = $result->{eventLogDate} . ' ' . $result->{eventLogTime};
         $date =~ /^(\d+)\/(\d+)\/(\d+)\s+(\d+)[:\/](\d+)[:\/](\d+)/;
 
-        my $dt = DateTime->new(year => $3, month => $1, day => $2, hour => $4, minute => $5, second => $6,
-                               time_zone => $self->{option_results}->{timezone});
+        my $dt = DateTime->new(year => $3, month => $1, day => $2, hour => $4, minute => $5, second => $6, %$tz);
 
         next if (defined($self->{option_results}->{memory}) && defined($last_time) && $last_time > $dt->epoch);
 
diff --git a/centreon-plugins/network/adva/fsp3000/snmp/mode/alarms.pm b/centreon-plugins/network/adva/fsp3000/snmp/mode/alarms.pm
index 038a627f8..a519a015d 100644
--- a/centreon-plugins/network/adva/fsp3000/snmp/mode/alarms.pm
+++ b/centreon-plugins/network/adva/fsp3000/snmp/mode/alarms.pm
@@ -303,8 +303,9 @@ sub manage_selection {
                 $timezone = sprintf("%s%02d%02d", $date[7], $date[8], $date[9]);
             }
 
+            my $tz = centreon::plugins::misc::set_timezone(name => $timezone);
             my $dt = DateTime->new(year => $date[0], month => $date[1], day => $date[2], hour => $date[3], minute => $date[4], second => $date[5],
-                                   time_zone => $timezone);
+                                   %$tz);
 
             next if (defined($self->{option_results}->{memory}) && defined($last_time) && $last_time > $dt->epoch);
 
diff --git a/centreon-plugins/snmp_standard/mode/ntp.pm b/centreon-plugins/snmp_standard/mode/ntp.pm
index f84aa1ead..7deabd372 100644
--- a/centreon-plugins/snmp_standard/mode/ntp.pm
+++ b/centreon-plugins/snmp_standard/mode/ntp.pm
@@ -101,6 +101,7 @@ sub run {
         $timezone = sprintf("%s%02d%02d", $remote_date[7], $remote_date[8], $remote_date[9]); # format +0630
     }
     
+    my $tz = centreon::plugins::misc::set_timezone(name => $timezone);
     my $dt = DateTime->new(
       year       => $remote_date[0],
       month      => $remote_date[1],
@@ -108,7 +109,7 @@ sub run {
       hour       => $remote_date[3],
       minute     => $remote_date[4],
       second     => $remote_date[5],
-      time_zone  => $timezone, 
+      %$tz
     );
     $distant_time = $dt->epoch;
     
diff --git a/centreon-plugins/storage/dell/compellent/local/mode/hbausage.pm b/centreon-plugins/storage/dell/compellent/local/mode/hbausage.pm
index 2200253b9..de34fd448 100644
--- a/centreon-plugins/storage/dell/compellent/local/mode/hbausage.pm
+++ b/centreon-plugins/storage/dell/compellent/local/mode/hbausage.pm
@@ -150,7 +150,7 @@ sub parse_date {
     }
     
     my $dt = DateTime->new(year => $1, month => $2, day => $3, hour => $4, minute => $5, second => $6,
-                           time_zone => $self->{option_results}->{timezone});
+                           %{$self->{tz}});
     return $dt;
 }
 
@@ -169,10 +169,11 @@ sub check_options {
     }
     
     my ($dt_start, $dt_end);
+    $self->{tz} = centreon::plugins::misc::set_timezone(name => $self->{option_results}->{timezone});
     if (defined($self->{option_results}->{end_time}) && $self->{option_results}->{end_time} ne '') {
         $dt_end = $self->parse_date(date => $self->{option_results}->{end_time});
     } else {
-        $dt_end = DateTime->now(time_zone => $self->{option_results}->{timezone});
+        $dt_end = DateTime->now(%{$self->{tz}});
     }
     $self->{end_time} = $self->get_iso8601(date => $dt_end);
     
@@ -315,4 +316,4 @@ Can be: 'read-iops', 'read-usage', 'read-latency',
 
 =back
 
-=cut
\ No newline at end of file
+=cut
diff --git a/centreon-plugins/storage/purestorage/restapi/mode/pgroupreplication.pm b/centreon-plugins/storage/purestorage/restapi/mode/pgroupreplication.pm
index 83659014c..8acb9648f 100644
--- a/centreon-plugins/storage/purestorage/restapi/mode/pgroupreplication.pm
+++ b/centreon-plugins/storage/purestorage/restapi/mode/pgroupreplication.pm
@@ -118,6 +118,7 @@ sub manage_selection {
     #    {"name": "prod:PROD-SQL-SERVER.6620", "created": "2018-10-15T13:05:06Z", "started": "2018-10-15T13:05:06Z", "completed": "2018-10-15T13:05:53Z", "physical_bytes_written": 4183179644, "source": "prod:PROD-SQL-SERVER", "progress": 1.0, "data_transferred": 4609709762}
     #    ...
     #]
+    my $tz = centreon::plugins::misc::set_timezone(name => $self->{option_results}->{timezone});
     foreach my $entry (@{$result}) {
         next if ($entry->{name} !~ /(.*)\.[0-9]+$/);
         my $pgroup_name = $1;
@@ -129,16 +130,14 @@ sub manage_selection {
         }
 
         $entry->{created} =~ /^(\d+)-(\d+)-(\d+)T(\d+)[:\/](\d+)[:\/](\d+)Z$/;
-        my $dt = DateTime->new(year => $1, month => $2, day => $3, hour => $4, minute => $5, second => $6,
-                               time_zone => $self->{option_results}->{timezone});
+        my $dt = DateTime->new(year => $1, month => $2, day => $3, hour => $4, minute => $5, second => $6, %tz);
         my $created_time = $dt->epoch;
         my $creation_seconds = time() - $created_time;
 
         next if (defined($self->{pgroup}->{$pgroup_name}->{creation_seconds}) && $creation_seconds > $self->{pgroup}->{$pgroup_name}->{creation_seconds});
 
         $entry->{completed} =~ /^(\d+)-(\d+)-(\d+)T(\d+)[:\/](\d+)[:\/](\d+)Z$/;
-        $dt = DateTime->new(year => $1, month => $2, day => $3, hour => $4, minute => $5, second => $6,
-                            time_zone => $self->{option_results}->{timezone});
+        $dt = DateTime->new(year => $1, month => $2, day => $3, hour => $4, minute => $5, second => $6, %$tz);
         my $completed_time = $dt->epoch;
         
         $self->{pgroup}->{$pgroup_name} = {