diff --git a/Classes/Middleware/FallbackMiddleware.php b/Classes/Middleware/FallbackMiddleware.php
index 221ab655142..2d9b5b8b417 100644
--- a/Classes/Middleware/FallbackMiddleware.php
+++ b/Classes/Middleware/FallbackMiddleware.php
@@ -61,7 +61,7 @@ protected function handleViaFallback(ServerRequestInterface $request): ResponseI
         }
 
         $possibleStaticFile = $this->identifierBuilder->getFilepath((string) $uri);
-        
+
         $config = $this->getCacheConfiguration($possibleStaticFile);
 
         if (isset($config['invalidAtTimestamp']) && $config['invalidAtTimestamp'] < time()) {