diff --git a/README.md b/README.md
index f6185d0..e42c984 100644
--- a/README.md
+++ b/README.md
@@ -52,6 +52,8 @@ docker build -t bostr:local .
 docker run --rm --name bostr -p 8080:8080 -v ./config.js:/usr/src/app/config.js bostr:local
 ```
 
+**Note:** You will need to edit `config.js` before running the bouncer.
+
 ## License
 
 Copyright 2023 Yonle <yonle@lecturify.net>
diff --git a/config.js.example b/config.js.example
index 4d47326..e674b14 100644
--- a/config.js.example
+++ b/config.js.example
@@ -8,8 +8,8 @@ module.exports = {
 
   // Bouncing mode
   // 1 -> Fast. Bouncer connects to <relays> at startup.
-  // 2 -> Accurate. Every clients has their own sessions.
-  mode: 1,
+  // 2 -> Accurate. Every clients has their own sessions (recommended).
+  mode: 2,
 
   // Clusters.
   clusters: 1,