diff --git a/centreon/plugins/options.pm b/centreon/plugins/options.pm
index 531100cea..27e85c538 100644
--- a/centreon/plugins/options.pm
+++ b/centreon/plugins/options.pm
@@ -56,6 +56,16 @@ sub new {
     return $self;
 }
 
+sub set_sanity {
+    my ($self, %options) = @_;
+    
+    Getopt::Long::Configure('no_pass_through');
+    $SIG{__WARN__} = sub { 
+        $self->{output}->add_option_msg(short_msg => $_[0]);
+        $self->{output}->option_exit(nolabel => 1);
+    };
+}
+
 sub set_output {
     my ($self, %options) = @_;
     
diff --git a/centreon/plugins/script_custom.pm b/centreon/plugins/script_custom.pm
index d4537427c..a8bd0eca9 100644
--- a/centreon/plugins/script_custom.pm
+++ b/centreon/plugins/script_custom.pm
@@ -57,6 +57,7 @@ sub new {
                                                 'custommode:s'    => { name => 'custommode_name' },
                                                 'list-custommode' => { name => 'list_custommode' },
                                                 'multiple'        => { name => 'multiple' },
+                                                'sanity-options'  => { name => 'sanity_options' },
                                                 }
                                   );
     $self->{version} = '1.0';
@@ -98,6 +99,9 @@ sub init {
     if (defined($self->{list_custommode})) {
         $self->list_custommode();
     }
+    if (defined($self->{sanity_options})) {
+        $self->{options}->set_sanity();
+    }
 
     # Output HELP
     $self->{options}->add_help(package => 'centreon::plugins::output', sections => 'OUTPUT OPTIONS');
@@ -250,17 +254,25 @@ __END__
 
 Choose a mode.
 
+=item B<--dyn-mode>
+
+Specify a mode with the path (separated by '::').
+
 =item B<--list-mode>
 
 List available modes.
 
+=item B<--mode-version>
+
+Check minimal version of mode. If not, unknown error.
+
 =item B<--version>
 
 Display plugin version.
 
-=item B<--dyn-mode>
+=item B<--sanity-options>
 
-Specify a mode with the path (separated by '::').
+Check unknown options (for debug purpose).
 
 =item B<--custommode>
 
diff --git a/centreon/plugins/script_simple.pm b/centreon/plugins/script_simple.pm
index 8fe717cb7..35ebbc39a 100644
--- a/centreon/plugins/script_simple.pm
+++ b/centreon/plugins/script_simple.pm
@@ -50,10 +50,11 @@ sub new {
     
     $self->{options}->add_options(
                                    arguments => {
-                                                'mode:s'         => { name => 'mode' },
+                                                'mode:s'         => { name => 'mode_name' },
                                                 'dyn-mode:s'     => { name => 'dynmode_name' },
                                                 'list-mode'      => { name => 'list_mode' },
                                                 'mode-version:s' => { name => 'mode_version' },
+                                                'sanity-options' => { name => 'sanity_options' },
                                                 }
                                   );
     $self->{version} = '1.0';
@@ -61,9 +62,10 @@ sub new {
     $self->{default} = undef;
     
     $self->{options}->parse_options();
-    $self->{mode_name} = $self->{options}->get_option(argument => 'mode');
-    $self->{list_mode} = $self->{options}->get_option(argument => 'list_mode');
-    $self->{mode_version} = $self->{options}->get_option(argument => 'mode_version');
+    $self->{option_results} = $self->{options}->get_options();
+    foreach (keys %{$self->{option_results}}) {
+        $self->{$_} = $self->{option_results}->{$_};
+    }
     $self->{options}->clean();
 
     $self->{options}->add_help(package => $options{package}, sections => 'PLUGIN DESCRIPTION');
@@ -87,6 +89,9 @@ sub init {
     if (defined($self->{list_mode})) {
         $self->list_mode();
     }
+    if (defined($self->{sanity_options})) {
+        $self->{options}->set_sanity();
+    }
 
     # Output HELP
     $self->{options}->add_help(package => 'centreon::plugins::output', sections => 'OUTPUT OPTIONS');
@@ -210,6 +215,10 @@ Check minimal version of mode. If not, unknown error.
 
 Display plugin version.
 
+=item B<--sanity-options>
+
+Check unknown options (for debug purpose).
+
 =back
 
 =head1 DESCRIPTION
diff --git a/centreon/plugins/script_snmp.pm b/centreon/plugins/script_snmp.pm
index 273e2aad3..af66c0bfc 100644
--- a/centreon/plugins/script_snmp.pm
+++ b/centreon/plugins/script_snmp.pm
@@ -56,6 +56,7 @@ sub new {
                                                 'dyn-mode:s'     => { name => 'dynmode_name' },
                                                 'list-mode'      => { name => 'list_mode' },
                                                 'mode-version:s' => { name => 'mode_version' },
+                                                'sanity-options' => { name => 'sanity_options' },
                                                 }
                                   );
     $self->{version} = '1.0';
@@ -90,6 +91,9 @@ sub init {
     if (defined($self->{list_mode})) {
         $self->list_mode();
     }
+    if (defined($self->{sanity_options})) {
+        $self->{options}->set_sanity();
+    }
 
     # Output HELP
     $self->{options}->add_help(package => 'centreon::plugins::output', sections => 'OUTPUT OPTIONS');
@@ -219,6 +223,10 @@ Check minimal version of mode. If not, unknown error.
 
 Display plugin version.
 
+=item B<--sanity-options>
+
+Check unknown options (for debug purpose).
+
 =back
 
 =head1 DESCRIPTION
diff --git a/centreon/plugins/script_sql.pm b/centreon/plugins/script_sql.pm
index c8be98bef..ecf7e9c4a 100644
--- a/centreon/plugins/script_sql.pm
+++ b/centreon/plugins/script_sql.pm
@@ -58,6 +58,7 @@ sub new {
                                                 'sqlmode:s'      => { name => 'sqlmode_name', default => 'dbi' },
                                                 'list-sqlmode'   => { name => 'list_sqlmode' },
                                                 'multiple'       => { name => 'multiple' },
+                                                'sanity-options' => { name => 'sanity_options' },
                                                 }
                                   );
     $self->{version} = '1.0';
@@ -99,6 +100,9 @@ sub init {
     if (defined($self->{list_sqlmode})) {
         $self->list_sqlmode();
     }
+    if (defined($self->{sanity_options})) {
+        $self->{options}->set_sanity();
+    }
 
     # Output HELP
     $self->{options}->add_help(package => 'centreon::plugins::output', sections => 'OUTPUT OPTIONS');
@@ -256,21 +260,25 @@ __END__
 
 Choose a mode.
 
+=item B<--dyn-mode>
+
+Specify a mode with the path (separated by '::').
+
 =item B<--list-mode>
 
 List available modes.
 
-=item B<--version>
-
-Display plugin version.
-
 =item B<--mode-version>
 
 Check minimal version of mode. If not, unknown error.
 
-=item B<--dyn-mode>
+=item B<--version>
 
-Specify a mode with the path (separated by '::').
+Display plugin version.
+
+=item B<--sanity-options>
+
+Check unknown options (for debug purpose).
 
 =item B<--sqlmode>
 
diff --git a/centreon/plugins/script_wsman.pm b/centreon/plugins/script_wsman.pm
index 651c9485e..4cb6ae015 100644
--- a/centreon/plugins/script_wsman.pm
+++ b/centreon/plugins/script_wsman.pm
@@ -52,10 +52,11 @@ sub new {
     
     $self->{options}->add_options(
                                    arguments => {
-                                                'mode:s'         => { name => 'mode' },
+                                                'mode:s'         => { name => 'mode_name' },
                                                 'dyn-mode:s'     => { name => 'dynmode_name' },
                                                 'list-mode'      => { name => 'list_mode' },
                                                 'mode-version:s' => { name => 'mode_version' },
+                                                'sanity-options' => { name => 'sanity_options' },
                                                 }
                                   );
     $self->{version} = '1.0';
@@ -63,9 +64,10 @@ sub new {
     $self->{default} = undef;
     
     $self->{options}->parse_options();
-    $self->{mode_name} = $self->{options}->get_option(argument => 'mode');
-    $self->{list_mode} = $self->{options}->get_option(argument => 'list_mode');
-    $self->{mode_version} = $self->{options}->get_option(argument => 'mode_version');
+    $self->{option_results} = $self->{options}->get_options();
+    foreach (keys %{$self->{option_results}}) {
+        $self->{$_} = $self->{option_results}->{$_};
+    }
     $self->{options}->clean();
 
     $self->{options}->add_help(package => $options{package}, sections => 'PLUGIN DESCRIPTION');
@@ -89,6 +91,9 @@ sub init {
     if (defined($self->{list_mode})) {
         $self->list_mode();
     }
+    if (defined($self->{sanity_options})) {
+        $self->{options}->set_sanity();
+    }
 
     # Output HELP
     $self->{options}->add_help(package => 'centreon::plugins::output', sections => 'OUTPUT OPTIONS');
@@ -206,13 +211,17 @@ Specify a mode with the path (separated by '::').
 
 List available modes.
 
+=item B<--mode-version>
+
+Check minimal version of mode. If not, unknown error.
+
 =item B<--version>
 
 Display plugin version.
 
-=item B<--mode-version>
+=item B<--sanity-options>
 
-Check minimal version of mode. If not, unknown error.
+Check unknown options (for debug purpose).
 
 =back