diff --git a/docs/advanced_usage/index.rst b/docs/advanced_usage/index.rst
index eb39613a..18195577 100644
--- a/docs/advanced_usage/index.rst
+++ b/docs/advanced_usage/index.rst
@@ -8,22 +8,21 @@ Current section of documentation describes advanced usage of
 @inject decorator
 -----------------
 
-``@inject`` decorator can be used for making *inline* dependency injections.
+``@di.inject`` decorator can be used for making *inline* dependency injections.
 It *patches* decorated callable in such way that dependency injection will be
 done during every call of decorated callable.
 
-``@inject`` decorator takes only argument that is supposed to be an
-``dependency_injector.injections.KwArg`` injection.
-
-Any Python object will be injected *as is*, except *Dependency Injector* 
-providers, that will be called to provide injectable value.
+``@di.inject`` decorator takes keyword argument, that will be injected during 
+every next call of decorated callback with the same name. Any Python object 
+will be injected *as is*, except ``di.Provider``'s, which will be called to 
+provide injectable values.
 
 Example:
 
 .. literalinclude:: ../../examples/advanced_usage/inject_decorator_simple.py
    :language: python
 
-Example of dependecy injection in Flask view:
+Example of usage ``@di.inject`` decorator with Flask:
 
 .. literalinclude:: ../../examples/advanced_usage/inject_decorator_flask.py
    :language: python
diff --git a/examples/advanced_usage/inject_decorator_flask.py b/examples/advanced_usage/inject_decorator_flask.py
index 0122ba1e..21a1405b 100644
--- a/examples/advanced_usage/inject_decorator_flask.py
+++ b/examples/advanced_usage/inject_decorator_flask.py
@@ -1,30 +1,24 @@
-"""`@inject` decorator and Flask view example."""
+"""`@di.inject` decorator and Flask view example."""
 
 import sqlite3
-
-from flask import Flask
-
-from dependency_injector.providers import Singleton
-from dependency_injector.injections import KwArg
-from dependency_injector.injections import Attribute
-from dependency_injector.injections import inject
+import flask
+import dependency_injector as di
 
 
 # Database and `ObjectA` providers.
-database = Singleton(sqlite3.Connection,
-                     KwArg('database', ':memory:'),
-                     KwArg('timeout', 30),
-                     KwArg('detect_types', True),
-                     KwArg('isolation_level', 'EXCLUSIVE'),
-                     Attribute('row_factory', sqlite3.Row))
+database = di.Singleton(sqlite3.Connection,
+                        database=':memory:',
+                        timeout=30,
+                        detect_types=True,
+                        isolation_level='EXCLUSIVE')
 
 # Flask application:
-app = Flask(__name__)
+app = flask.Flask(__name__)
 
 
 # Flask view with @inject decorator:
 @app.route('/')
-@inject(KwArg('database', database))
+@di.inject(database=database)
 def hello(database):
     """Example Flask view."""
     one = database.execute('SELECT 1').fetchone()[0]
diff --git a/examples/advanced_usage/inject_decorator_simple.py b/examples/advanced_usage/inject_decorator_simple.py
index 82218b29..92711d3f 100644
--- a/examples/advanced_usage/inject_decorator_simple.py
+++ b/examples/advanced_usage/inject_decorator_simple.py
@@ -1,15 +1,13 @@
-"""`@inject` decorator simple example."""
+"""`@di.inject` decorator simple example."""
 
-from dependency_injector.providers import Factory
-from dependency_injector.injections import KwArg
-from dependency_injector.injections import inject
+import dependency_injector as di
 
 
-dependency_injector_factory = Factory(object)
+dependency_injector_factory = di.Factory(object)
 
 
-@inject(KwArg('new_object', dependency_injector_factory))
-@inject(KwArg('some_setting', 1334))
+@di.inject(new_object=dependency_injector_factory)
+@di.inject(some_setting=1334)
 def example_callback(new_object, some_setting):
     """Example callback that does some asserts with input args."""
     assert isinstance(new_object, object)