diff --git a/README.md b/README.md
index 265836f..e140b8e 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,9 @@ sensor:
   refresh_token: "abc123"
   user_id: "123"
 
+  # Optional: user agent, based on the latest TGTG app version - a default one is also coded
+  #user_agent: "TGTG/22.2.1 Dalvik/2.1.0 (Linux; U; Android 9; SM-G955F Build/PPR1.180610.011)"
+
   # Optional: email so you know which account is used
   username: 'Your TGTG mail'