diff --git a/docs/index.md b/docs/index.md
index d5f40c23..ed40fb22 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -104,7 +104,7 @@ class App:
 
     async def __call__(self, receive, send):
         response = PlainTextResponse('Hello, world!')
-        await response(receive, send)
+        await response(self.scope, receive, send)
 ```
 
 Run the `App` application in `example.py`:
diff --git a/docs/requests.md b/docs/requests.md
index 608caba7..e432793a 100644
--- a/docs/requests.md
+++ b/docs/requests.md
@@ -20,7 +20,7 @@ class App:
         request = Request(self.scope, receive)
         content = '%s %s' % (request.method, request.url.path)
         response = Response(content, media_type='text/plain')
-        await response(receive, send)
+        await response(self.scope, receive, send)
 ```
 
 Requests present a mapping interface, so you can use them in the same
@@ -105,7 +105,7 @@ class App:
         async for chunk in request.stream():
             body += chunk
         response = Response(body, media_type='text/plain')
-        await response(receive, send)
+        await response(self.scope, receive, send)
 ```
 
 If you access `.stream()` then the byte chunks are provided without storing
diff --git a/docs/responses.md b/docs/responses.md
index 9aaf24e1..91a5734f 100644
--- a/docs/responses.md
+++ b/docs/responses.md
@@ -29,7 +29,7 @@ class App:
 
     async def __call__(self, receive, send):
         response = Response('Hello, world!', media_type='text/plain')
-        await response(receive, send)
+        await response(self.scope, receive, send)
 ```
 #### Set Cookie
 
@@ -68,7 +68,7 @@ class App:
 
     async def __call__(self, receive, send):
         response = HTMLResponse('<html><body><h1>Hello, world!</h1></body></html>')
-        await response(receive, send)
+        await response(self.scope, receive, send)
 ```
 
 ### PlainTextResponse
@@ -86,7 +86,7 @@ class App:
 
     async def __call__(self, receive, send):
         response = PlainTextResponse('Hello, world!')
-        await response(receive, send)
+        await response(self.scope, receive, send)
 ```
 
 ### JSONResponse
@@ -104,7 +104,7 @@ class App:
 
     async def __call__(self, receive, send):
         response = JSONResponse({'hello': 'world'})
-        await response(receive, send)
+        await response(self.scope, receive, send)
 ```
 
 ### UJSONResponse
@@ -128,7 +128,7 @@ class App:
 
     async def __call__(self, receive, send):
         response = UJSONResponse({'hello': 'world'})
-        await response(receive, send)
+        await response(self.scope, receive, send)
 ```
 
 ### RedirectResponse
@@ -149,7 +149,7 @@ class App:
             response = RedirectResponse(url='/')
         else:
             response = PlainTextResponse('Hello, world!')
-        await response(receive, send)
+        await response(self.scope, receive, send)
 ```
 
 ### StreamingResponse
@@ -177,7 +177,7 @@ class App:
     async def __call__(self, receive, send):
         generator = slow_numbers(1, 10)
         response = StreamingResponse(generator, media_type='text/html')
-        await response(receive, send)
+        await response(self.scope, receive, send)
 ```
 
 Have in mind that <a href="https://docs.python.org/3/glossary.html#term-file-like-object" target="_blank">file-like</a> objects (like those created by `open()`) are normal iterators. So, you can return them directly in a `StreamingResponse`.
@@ -206,5 +206,5 @@ class App:
 
     async def __call__(self, receive, send):
         response = FileResponse('statics/favicon.ico')
-        await response(receive, send)
+        await response(self.scope, receive, send)
 ```
diff --git a/docs/testclient.md b/docs/testclient.md
index 6065e4d0..97a39a60 100644
--- a/docs/testclient.md
+++ b/docs/testclient.md
@@ -14,7 +14,7 @@ class App:
 
     async def __call__(self, receive, send):
         response = HTMLResponse('<html><body>Hello, world!</body></html>')
-        await response(receive, send)
+        await response(self.scope, receive, send)
 
 
 def test_app():
