diff --git a/nodewords.module b/nodewords.module
index 9d35cb6..be03f68 100644
--- a/nodewords.module
+++ b/nodewords.module
@@ -902,7 +902,7 @@ function nodewords_get_possible_tags($load = FALSE, $show_disabled = FALSE) {
     }
   }
   if (!$show_disabled) {
-   $allowed_tags = array_filter(variable_get('nodewords_disabled', array()));
+    $allowed_tags = array_filter(variable_get('nodewords_disabled', array()));
     $tags_info = array_diff_key($tags_info, $allowed_tags);
   }