1 files changed, 1 insertions, 1 deletions
diff --git a/Http/Firewall/ContextListener.php b/Http/Firewall/ContextListener.php
index 05e260e..435c440 100644
--- a/Http/Firewall/ContextListener.php
+++ b/Http/Firewall/ContextListener.php
@@ -170,7 +170,7 @@ class ContextListener implements ListenerInterface
                     $this->logger->warning(sprintf('Username "%s" could not be found.', $notFound->getUsername()));
                 }
 
-                return null;
+                return;
             }
         }