diff --git a/review/simpletest/pifr_simpletest.client.inc b/review/simpletest/pifr_simpletest.client.inc
index d334c44..5567fb5 100644
--- a/review/simpletest/pifr_simpletest.client.inc
+++ b/review/simpletest/pifr_simpletest.client.inc
@@ -252,7 +252,7 @@ class pifr_client_review_pifr_simpletest extends pifr_client_review_pifr_drupal
     // If above IS drupal, we need to check depedencies
     foreach ($this->test['vcs']['dependencies'] as $module) {
       $project = str_replace('.' . $module['repository']['type'], '', array_pop(explode('/', $module['repository']['url'])));
-      switch ($this->argument['drupal.core.version']) {
+      switch ($this->arguments['drupal.core.version']) {
         case '7':
           // D7 core has no required dependencies. If one exists, it's a module test
           if ($project != 'drupal') {