diff --git a/README.md b/README.md
index 468a3c7..42fb2cb 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,8 @@
 # Uncached Satus Page
 
-This module provides an uncached status page to use with monitoring tools and services. It is basic and could be
-extended later to offer configurbale messages and routes but, for now, it is simply one uncached page with a static
+This module provides an uncached status page to use with monitoring tools and
+services. It is basic and could be extended later to offer configurbale
+messages and routes but, for now, it is simply one uncached page with a static
 route.
 
 For a full description of the module, visit the
@@ -25,12 +26,11 @@ for more information.
 
 ## Configuration
 
-There is no configuration for this module. Enable it and a page will appear at `/uncached_status_page/status`.
-Use this url with your monitoring services.
+There is no configuration for this module. Enable it and a page will appear at 
+`/uncached_status_page/status`. Use this url with your monitoring services.
 
 
 ## Maintainers
 
 Current maintainers:
 - Aikaterine Tsiboukas - [bletch](https://www.drupal.org/u/bletch)
-
diff --git a/src/EventSubscriber/UncachedStatusPageSubscriber.php b/src/EventSubscriber/UncachedStatusPageSubscriber.php
index 06071c9..fe6d2f0 100644
--- a/src/EventSubscriber/UncachedStatusPageSubscriber.php
+++ b/src/EventSubscriber/UncachedStatusPageSubscriber.php
@@ -32,11 +32,11 @@ class UncachedStatusPageSubscriber implements EventSubscriberInterface {
   /**
    * Kernel response callback.
    *
-   * @param ResponseEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ResponseEvent $event
    *   Kernel event.
    */
   public function onResponse(ResponseEvent $event): void {
-    if (in_array($event->getRequest()->get('_route'), $this->routes, true)) {
+    if (in_array($event->getRequest()->get('_route'), $this->routes, TRUE)) {
       $response = $event->getResponse();
       $response->headers->addCacheControlDirective('no-store', TRUE);
       $response->headers->addCacheControlDirective('must-revalidate', TRUE);