diff --git a/panopoly_magic.install b/panopoly_magic.install
index 9a0168a..29abc8b 100644
--- a/panopoly_magic.install
+++ b/panopoly_magic.install
@@ -43,3 +43,12 @@ function panopoly_magic_update_7101() {
 function panopoly_magic_update_7102() {
   views_flush_caches();
 }
+
+/**
+ * Preserve the old 'Add content' preview default.
+ */
+function panopoly_magic_update_7103() {
+  if (!variable_get('panopoly_magic_pane_add_preview', FALSE)) {
+    variable_set('panopoly_magic_pane_add_preview', PANOPOLY_ADD_PREVIEW_AUTOMATIC);
+  }
+}
diff --git a/panopoly_magic.module b/panopoly_magic.module
index 8edea42..039e58d 100644
--- a/panopoly_magic.module
+++ b/panopoly_magic.module
@@ -6,7 +6,7 @@ define('PANOPOLY_ADD_PREVIEW_MANUAL', 0);
 define('PANOPOLY_ADD_PREVIEW_AUTOMATIC', 1);
 define('PANOPOLY_ADD_PREVIEW_DISABLED', 2);
 define('PANOPOLY_ADD_PREVIEW_SINGLE', 3);
-define('PANOPOLY_ADD_PREVIEW_DEFAULT', PANOPOLY_ADD_PREVIEW_AUTOMATIC);
+define('PANOPOLY_ADD_PREVIEW_DEFAULT', PANOPOLY_ADD_PREVIEW_SINGLE);
 
 /**
  * The default list of view modes to exclude from pane configuration forms.
@@ -1516,7 +1516,7 @@ function panopoly_magic_process_panels_add_content_modal(&$vars) {
       $title = $vars['preview_single_title'];
 
       $legend_title = !empty($title) ? $title : t('Select a widget to show its preview');
-      $add_content_link = !empty($vars['preview_single']) ? _panopoly_magic_render_add_content_link($vars, $content[$title]) : '';
+      $add_content_link = !empty($title) ? _panopoly_magic_render_add_content_link($vars, $content[$title]) : '';
       $preview = !empty($vars['preview_single']) ? $vars['preview_single'] : t('No Preview');
 
       $vars['columns'][0] = _panopoly_magic_render_link_or_preview($legend_title, $add_content_link, $preview);