diff --git a/pandora_console/godmode/wizards/HostDevices.class.php b/pandora_console/godmode/wizards/HostDevices.class.php
index 6183d63a11..9ac87d9baa 100755
--- a/pandora_console/godmode/wizards/HostDevices.class.php
+++ b/pandora_console/godmode/wizards/HostDevices.class.php
@@ -690,14 +690,15 @@ class HostDevices extends Wizard
                 $group_select = '<div class="label_select"><label>'.__('Group').':</label></div>';
 
                 $group_select .= $this->printInput([
-                        'name'           => 'id_group',
-                        'returnAllGroup' => false,
-                        'privilege'      => 'PM',
-                        'type'           => 'select_groups',
-                        'selected'       => $this->task['id_group'],
-                        'return'         => true,
-                        'class'          => 'discovery_list_input',
-                        'size'           => 9,
+                        'name'                    => 'id_group',
+                        'returnAllGroup'          => false,
+                        'privilege'               => 'PM',
+                        'type'                    => 'select_groups',
+                        'selected'                => $this->task['id_group'],
+                        'return'                  => true,
+                        'class'                   => 'discovery_list_input',
+                        'size'                    => 9,
+                        'simple_multiple_options' => true,
                     ]);
 
                if (isset($this->task['id_rt']) === true) {
diff --git a/pandora_console/godmode/wizards/Wizard.main.php b/pandora_console/godmode/wizards/Wizard.main.php
index 671e59fbff..9bdee3b001 100644
--- a/pandora_console/godmode/wizards/Wizard.main.php
+++ b/pandora_console/godmode/wizards/Wizard.main.php
@@ -474,7 +474,8 @@ class Wizard
                 ((isset($data['strict_user']) === true) ? $data['strict_user'] : false),
                 ((isset($data['delete_groups']) === true) ? $data['delete_groups'] : false),
                 ((isset($data['include_groups']) === true) ? $data['include_groups'] : false),
-                ((isset($data['size']) === true) ? $data['size'] : false)
+                ((isset($data['size']) === true) ? $data['size'] : false),
+                ((isset($data['simple_multiple_options']) === true) ? $data['simple_multiple_options'] : false)
             );
 
             case 'submit':
diff --git a/pandora_console/include/functions_html.php b/pandora_console/include/functions_html.php
index 924d568760..ef7debe089 100644
--- a/pandora_console/include/functions_html.php
+++ b/pandora_console/include/functions_html.php
@@ -437,7 +437,8 @@ function html_print_select_groups(
     $strict_user=false,
     $delete_groups=false,
     $include_groups=false,
-    $size=false
+    $size=false,
+    $simple_multiple_options=false
 ) {
     global $config;
 
@@ -483,7 +484,11 @@ function html_print_select_groups(
         $disabled,
         $style,
         $option_style,
-        $size
+        $size,
+        false,
+        '',
+        false,
+        $simple_multiple_options
     );
 
     if ($return) {
@@ -531,7 +536,8 @@ function html_print_select(
     $size=false,
     $modal=false,
     $message='',
-    $select_all=false
+    $select_all=false,
+    $simple_multiple_options=false
 ) {
     $output = "\n";
 
@@ -551,11 +557,21 @@ function html_print_select(
         $attributes .= ' onchange="'.$script.'"';
     }
 
-    if ($size !== false)
-        $attributes .= ' size="'.$size.'"';
+    if (!empty($multiple)) {
+        if ($size !== false) {
+            $attributes .= ' multiple="multiple" size="'.$size.'"';
+        } else {
+            $attributes .= ' multiple="multiple" size="10"';
+        }
+    }
 
-    if (!empty($multiple))
-        $attributes .= ' multiple="multiple"';
+    if ($simple_multiple_options === true) {
+        if ($size !== false) {
+            $attributes .= ' size="'.$size.'"';
+        } else {
+            $attributes .= ' size="10"';
+        }
+    }
 
     if (!empty($class)) {
         $attributes .= ' class="'.$class.'"';