diff --git a/media_dev.install b/media_dev.install
index 3fe11fb..6cba73a 100644
--- a/media_dev.install
+++ b/media_dev.install
@@ -95,7 +95,7 @@ function _media_add_field_description() {
   );
   field_create_field($field);
 
-  foreach (media_type_get_types() as $bundle => $type) {
+  foreach (file_type_get_all_types() as $bundle => $type) {
     $instance = array(
       'field_name' => 'media_description',
       'entity_type' => 'media',