diff --git a/README.md b/README.md
index 334a9cc..35609cd 100644
--- a/README.md
+++ b/README.md
@@ -3,9 +3,9 @@
 A collection of domains, wildcards and substrings designed for [`dnscrypt-proxy`](https://github.com/DNSCrypt/dnscrypt-proxy) filter method.
 
 - __domains-blocklist.conf:__ is used to configure the sources to merge during the process.
-- __domains-blocklist-local-additions:__ is used during the generation process to add your own additions and remove duplicates from the sources.
-- __domains-allowlist:__ is used during the generation process to remove legit domains.
-- __example-blocklist:__ contains valid name patterns for this purpose.
+- __domains-blocklist-local-additions.txt:__ is used during the generation process to add your own additions and remove duplicates from the sources.
+- __domains-allowlist.txt:__ is used during the generation process to remove legit domains.
+- __example-blocklist.txt:__ contains valid name patterns for this purpose.
 - __generate-domains-blocklist.py:__ is the script used to launch the generation process.
 
 ### Sources
@@ -20,6 +20,13 @@ Energized Xtreme | Energized Team | Blocklist of ads and tracking servers  | [LI
 Frogeye 1st-party Trackers | Geoffrey Frogeye | Blocklist of 1st-party trackers | [LINK](https://hostfiles.frogeye.fr/) | [RAW](https://hostfiles.frogeye.fr/firstparty-trackers.txt) | All Rights Reserved |
 NextDNS 1st-party Trackers | NextDNS | Blocklist of 1st-party trackers | [LINK](https://nextdns.io/) | [RAW](https://raw.githubusercontent.com/nextdns/cname-cloaking-blocklist/master/domains) | MIT |
 
+### Build
+
+To generate your own list you can clone this repo, edit files according to your needs and run this command:
+```
+python generate-domains-blocklist.py > list.txt.tmp && mv -f list.txt.tmp list
+```
+
 ### Notice
 
 <table>