diff --git a/includes/views_plugin_style_galleria.inc b/includes/views_plugin_style_galleria.inc
index cb85293..79ac519 100644
--- a/includes/views_plugin_style_galleria.inc
+++ b/includes/views_plugin_style_galleria.inc
@@ -16,8 +16,7 @@ class views_plugin_style_galleria extends views_plugin_style {
     $options = parent::option_definition();
 
     $options += array(
-      'galleria_optionset' => array('default' => 'default'),
-      'galleria_theme' => array('default' => 'classic'),
+      'optionset' => array('default' => 'default'),
     );
 
     return $options;
@@ -38,11 +37,11 @@ class views_plugin_style_galleria extends views_plugin_style {
     foreach (galleria_optionsets_load_all() as $name => $optionset) {
       $optionsets[$name] = check_plain($optionset->title);
     }
-    $form['galleria']['galleria_optionset'] = array(
+    $form['galleria']['optionset'] = array(
       '#title' => t('Option set'),
       '#type' => 'select',
       '#options' => $optionsets,
-      '#default_value' => $this->options['galleria_optionset'],
+      '#default_value' => $this->options['optionset'],
     );
   }