diff --git a/modules/simpletest/drupal_web_test_case.php b/modules/simpletest/drupal_web_test_case.php
index 694880b..5082ab3 100644
--- a/modules/simpletest/drupal_web_test_case.php
+++ b/modules/simpletest/drupal_web_test_case.php
@@ -1217,28 +1217,28 @@ class DrupalWebTestCase extends DrupalTestCase {
    *   $account->pass_raw = $pass_raw;
    * @endcode
    *
-   * @param $user
+   * @param $account
    *   User object representing the user to log in.
    *
    * @see drupalCreateUser()
    */
-  protected function drupalLogin(stdClass $user) {
+  protected function drupalLogin(stdClass $account) {
     if ($this->loggedInUser) {
       $this->drupalLogout();
     }
 
     $edit = array(
-      'name' => $user->name,
-      'pass' => $user->pass_raw
+      'name' => $account->name,
+      'pass' => $account->pass_raw
     );
     $this->drupalPost('user', $edit, t('Log in'));
 
     // If a "log out" link appears on the page, it is almost certainly because
     // the login was successful.
-    $pass = $this->assertLink(t('Log out'), 0, t('User %name successfully logged in.', array('%name' => $user->name)), t('User login'));
+    $pass = $this->assertLink(t('Log out'), 0, t('User %name successfully logged in.', array('%name' => $account->name)), t('User login'));
 
     if ($pass) {
-      $this->loggedInUser = $user;
+      $this->loggedInUser = $account;
     }
   }