diff --git a/drupal-mode.el b/drupal-mode.el
index f22938b..f6c9476 100644
--- a/drupal-mode.el
+++ b/drupal-mode.el
@@ -5,7 +5,7 @@
 ;; Author: Arne Jørgensen <arne@arnested.dk>
 ;; URL: https://github.com/arnested/drupal-mode
 ;; Created: January 17, 2012
-;; Version: 0.6.0
+;; Version: 0.6.1
 ;; Package-Requires: ((php-mode "1.5.0"))
 ;; Keywords: programming, php, drupal
 
diff --git a/drupal/emacs-drush.el b/drupal/emacs-drush.el
index c44d65c..ec5a30f 100644
--- a/drupal/emacs-drush.el
+++ b/drupal/emacs-drush.el
@@ -32,7 +32,7 @@
 ;;; Code:
 
 (defcustom drupal/emacs-drush-update-tags-after-save
-  (and (unless (boundp 'gtags-auto-update)
+  (and (unless (not (boundp 'gtags-auto-update))
          gtags-auto-update)
        drupal-drush-program
        (zerop (call-process drupal-drush-program nil nil nil "help" "etags")))