diff --git a/README.rst b/README.rst
index 9864c938..62eb30d7 100644
--- a/README.rst
+++ b/README.rst
@@ -20,7 +20,7 @@ Getting Started
 ---------------
 
 Run ``pip install toolium`` to install the latest version from `PyPi <https://pypi.org/project/toolium>`_. It's
-highly recommendable to use a virtualenv. The minimal python version to use Toolium is `Python 3.5 <http://www.python.org>`_.
+highly recommendable to use a virtualenv. The minimal python version to use Toolium is `Python 3.6 <http://www.python.org>`_.
 
 The main dependencies are:
 
diff --git a/docs/driver_configuration.rst b/docs/driver_configuration.rst
index 3c65ceb0..59e98e21 100644
--- a/docs/driver_configuration.rst
+++ b/docs/driver_configuration.rst
@@ -51,7 +51,7 @@ its value must be `[Section]_[option]=value`, as can be seen in the following ex
 
 .. code:: console
 
-    $ TOOLIUM_DRIVER_TYPE=Driver_type=chrome
+    $ export TOOLIUM_DRIVER_TYPE=Driver_type=chrome
 
 This system property means the same as having the following section in the configuration file::
 
@@ -62,7 +62,7 @@ Underscore is allowed in options, but not in sections, for instance:
 
 .. code:: console
 
-    $ TOOLIUM_SERVER_VIDEO_ENABLED=Server_video_enabled=true
+    $ export TOOLIUM_SERVER_VIDEO_ENABLED=Server_video_enabled=true
 
 This is the same as having the following section in the configuration file::