diff --git a/docs/topics/request-response.rst b/docs/topics/request-response.rst
index b40e4a957..409a47eb5 100644
--- a/docs/topics/request-response.rst
+++ b/docs/topics/request-response.rst
@@ -149,7 +149,7 @@ Request objects
        Return a new Request which is a copy of this Request. See also:
        :ref:`topics-request-response-ref-request-callback-arguments`.
 
-    .. method:: Request.replace([url, callback, method, headers, body, cookies, meta, encoding, dont_filter, callback, errback])
+    .. method:: Request.replace([url, method, headers, body, cookies, meta, encoding, dont_filter, callback, errback])
 
        Return a Request object with the same members, except for those members
        given new values by whichever keyword arguments are specified. The