diff --git a/fb_social.module b/fb_social.module
index 4087d96..bcf0134 100644
--- a/fb_social.module
+++ b/fb_social.module
@@ -71,7 +71,8 @@ function fb_social_block_info() {
     foreach ( $presets as $preset ) {
       if ($preset->settings['block']) {
         $blocks[$preset->name] = array(
-            'info' => $preset->name . ' block' 
+          'info' => $preset->name . ' block',
+          'cache' => DRUPAL_NO_CACHE
         );
       }
     }