diff --git a/src/Azure/PubSub/SettingsFactory.php b/src/Azure/PubSub/SettingsFactory.php
index e849abff..79f4bd32 100644
--- a/src/Azure/PubSub/SettingsFactory.php
+++ b/src/Azure/PubSub/SettingsFactory.php
@@ -35,7 +35,7 @@ public function create() : Settings {
       $config->get('hub') ?: '',
       $config->get('group') ?: '',
       $config->get('endpoint') ?: '',
-      $config->get('access_token') ?: '',
+      $config->get('access_key') ?: '',
     );
   }