diff --git a/nfccaptcha.module b/nfccaptcha.module
index f1f4ad1..5b2aa76 100644
--- a/nfccaptcha.module
+++ b/nfccaptcha.module
@@ -15,9 +15,9 @@
  */
 function nodeformcols_nodeformcols_base_form_alter(&$form, $variant) {
   $using_captcha = db_query("SELECT COUNT(module)
-    FROM {captcha_points} WHERE form_id = :form_id", array(':form_id' => array(
+    FROM {captcha_points} WHERE form_id = :form_id", array(
       ':form_id' => $form['#node']->type . '_node_form',
-    )))->fetchField();
+    ))->fetchField();
   if ($using_captcha) {
     $form['captcha'] = array(
       '#title' => t('CAPTCHA'),