diff --git a/README.md b/README.md
index 692c91e..58462b7 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,13 @@
 Trickster VPN is a configuration for WG that allows you to route local (internal to Russia) routes through a local (in-country) server and all other routes through a foreign server. 
 
 You will need two servers: one inside the country (called internal) and one outside the country (called external).
-For a test installation just clone the repository, and run the desired bootstrap script: bootstrap_external.sh for the external server, bootstrap_internal.sh for internal, and bootstrap_mobile.sh to show the QR code to connect from a mobile device. 
+For a test installation:
+- clone the repository
+- change in sample_wg_cfg/wg-external.conf and sample_wg_cfg/wg-mobile-client.conf in peer-Endpoint section internal server IP address
+- run bootstrap scripts: bootstrap_external.sh for the external server, bootstrap_internal.sh for internal, and bootstrap_mobile.sh to show the QR code to connect from a mobile device. 
+
 Note that bootstrap scripts use configs with preset encryption keys, which in this case will be the same for all installations: do not use configs with non-default keys for anything except testing!
+
 !!! For production use, generate the keys yourself !!!