diff --git a/README.md b/README.md
index bf86897e..69eb18fa 100644
--- a/README.md
+++ b/README.md
@@ -71,7 +71,7 @@ Requirements:
 
 - **Go 1.25+**
 - **Docker** (or Docker Desktop), for PostgreSQL and Redis
-- OpenSSL, if you want to build a matching Telegram Desktop-based client
+- OpenSSL, to export the server's RSA public key for the client's "Add Server" dialog
 
 **1. Clone the repository**