diff --git a/components/dependency_injection/lazy_services.rst b/components/dependency_injection/lazy_services.rst
index 88ad0c51f59..e0bdbd6c9a5 100644
--- a/components/dependency_injection/lazy_services.rst
+++ b/components/dependency_injection/lazy_services.rst
@@ -34,9 +34,17 @@ the `ProxyManager bridge`_:
 
 .. note::
 
-    If you're using the full-stack framework, this package is not included
-    and needs to be added to ``composer.json`` and installed (which is what
-    the above command does).
+    If you're using the full-stack framework, the proxy manager bridge is already
+    included but the actual proxy manager needs to be included. Therefore add
+    
+    .. code-block:: json
+
+        "require": {
+            "ocramius/proxy-manager": "0.4.*"
+        }
+    
+    to your ``composer.json``. Afterwards compile your container and check if you
+    get a proxy for your lazy services.
 
 Configuration
 -------------
@@ -71,6 +79,16 @@ the same signature of the class representing the service. You can also inject
 the service just like normal into other services. The object that's actually
 injected will be the proxy.
 
+To check if your proxy works you can simply check the interface of the 
+received object.
+
+.. code-block:: php
+
+    var_dump(class_implements($service));
+    
+If the class implements the "ProxyManager\Proxy\LazyLoadingInterface" your lazy
+loaded services will work as expected.
+
 .. note::
 
     If you don't install the `ProxyManager bridge`_, the container will just
@@ -89,4 +107,4 @@ in the `documentation of ProxyManager`_.
 
 .. _`ProxyManager bridge`: https://github.com/symfony/symfony/tree/master/src/Symfony/Bridge/ProxyManager
 .. _`proxy`: http://en.wikipedia.org/wiki/Proxy_pattern
-.. _`documentation of ProxyManager`: https://github.com/Ocramius/ProxyManager/blob/master/docs/lazy-loading-value-holder.md
\ No newline at end of file
+.. _`documentation of ProxyManager`: https://github.com/Ocramius/ProxyManager/blob/master/docs/lazy-loading-value-holder.md