diff --git a/src/Client/ClientImplementation.php b/src/Client/ClientImplementation.php
index d4be903e315c91faa0a48e89407ed6e3d486ebcc..ad011887481e95f85de99e4ad5535f5b9a8d7548 100644
--- a/src/Client/ClientImplementation.php
+++ b/src/Client/ClientImplementation.php
@@ -63,7 +63,7 @@ class ClientImplementation implements Client, LoggerAwareInterface
         $this->apiUrl                = $apiUri;
         $this->defaultRequestHeaders = $defaultRequestHeaders;
         $this->timeout               = $timeout;
-        $this->is_logger_available     = ! $logger instanceof NullLogger;
+        $this->is_logger_available   = ! $logger instanceof NullLogger;
     }
 
     /**