diff --git a/shoutbox_rules/shoutbox_rules.module b/shoutbox_rules/shoutbox_rules.module
index 6b73ae9..5bc97db 100644
--- a/shoutbox_rules/shoutbox_rules.module
+++ b/shoutbox_rules/shoutbox_rules.module
@@ -46,7 +46,7 @@ function shoutbox_rules_event_info() {
     ),
     'shoutbox_publish' => $defaults + array(
       'label' => t('After a shout has been published'),
-      'variabless' => array(
+      'variables' => array(
         'user' => array(
           'type' => 'user',
           'label' => t('The user who published the shout.'),
@@ -102,9 +102,9 @@ function shoutbox_rules_data_info() {
 }
 
 // TODO: Reintroduce shoutbox action
-// when version 2.0 is created and shouts 
+// when version 2.0 is created and shouts
 // become entities.
-// 
+//
 
 /**
  * Implements hook_shoutbox().().