diff --git a/README.md b/README.md
index 99ad126ae5ec67df3cf545f95eeb82346c04b088..cbb7f998592cc4999c3e2d55ee34da14f2e26d2e 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ FEATURES
 * Can read `GET` and `HTTP Request` parameters, and store them into cookie
 * Cookie lifetime is configurable (current session, custom, forever)
 * (configurable) Respects browser `DNT` Setting (Do-Not-Track)
-* Other modules can easily read cookie data using `persistent_visitor_parameters.cookie_manager` service
+* Other modules can easily read cookie data using `persistent_visitor_parameters.persistence_manager` service
 
 INSTALLATION
 ------------
@@ -34,4 +34,4 @@ CONFIGURATION
 
 USAGE
 -------------
-* Read already saved cookies using `\Drupal::service('persistent_visitor_parameters.cookie_manager')->getCookie()` inside your module, and process this data further as you need it
+* Read already saved cookies using `\Drupal::service('persistent_visitor_parameters.persistence_manager')->loadPersistedParameters()` inside your module, and process this data further as you need it