diff --git a/README.md b/README.md
index 8a364df..80f80b7 100644
--- a/README.md
+++ b/README.md
@@ -1,21 +1,32 @@
 # Bisc
 ### A small tool that clears qutebrowser cookies
 
+## Configuration
+
+The bisc configuration file is `$XDG_CONFIG_HOME/bisc/bisc.conf`.
+It allows to change the paths of the QtWebEngine/Chromium
+directory and the whitelist file.
+The default settings are:
+```
+whitelist-path = $(XDG_CONFIG_HOME)/qutebrowser/whitelists/cookies
+webengine-path = $(XDG_DATA_HOME)/qutebrowser/webengine
+```
+
 ## Usage
 
-Create the file `$XDG_CONFIG_HOME/qutebrowser/whitelists/cookies`
-and write the domains of the allowed cookies, one per line.
+Create an empty whitelist file and write the domains of the
+allowed cookies, one per line.
 Eg.
 ```
 .example.com
 example.com
 ```
 
-Run `bisc` to delete all non-whitelisted cookies from qutebrowser.
+Run `bisc` to delete all non-whitelisted data from qutebrowser.
 
 ## License
 
-Copyright (C) 2018 Michele Guerini Rocco
+Copyright (C) 2019 Michele Guerini Rocco
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -29,4 +40,3 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
-