diff --git a/src/Plugin.php b/src/Plugin.php
index fae4db09..765c4d1c 100644
--- a/src/Plugin.php
+++ b/src/Plugin.php
@@ -86,9 +86,9 @@ public function __invoke(RegistrationInterface $api, SimpleXMLElement $config =
             $api->addStubFile($stubFilePath);
         }
 
-        if(isset($config->twigCachePath)) {
-            static::$twig_cache_path = getcwd() . DIRECTORY_SEPARATOR . ltrim((string) $config->twigCachePath, DIRECTORY_SEPARATOR);
-            if(!is_dir(static::$twig_cache_path) || !is_readable(static::$twig_cache_path)) {
+        if (isset($config->twigCachePath)) {
+            static::$twig_cache_path = getcwd().DIRECTORY_SEPARATOR.ltrim((string) $config->twigCachePath, DIRECTORY_SEPARATOR);
+            if (!is_dir(static::$twig_cache_path) || !is_readable(static::$twig_cache_path)) {
                 throw new ConfigException(sprintf('The twig directory %s is missing or not readable.', static::$twig_cache_path));
             }