diff --git a/handlers/keys/key_mode/key_country_mode.py b/handlers/keys/key_mode/key_country_mode.py
index 528a3089..9316ce79 100644
--- a/handlers/keys/key_mode/key_country_mode.py
+++ b/handlers/keys/key_mode/key_country_mode.py
@@ -442,7 +442,7 @@ async def finalize_key_creation(
                 "trafficLimitStrategy": "NO_RESET",
                 "expireAt": expire_at,
                 "telegramId": tg_id,
-                "activeUserInbounds": [server_info.inbound_id],
+                "activeInternalSquads": [server_info.inbound_id],
             }
             if traffic_limit_bytes:
                 user_data["trafficLimitBytes"] = traffic_limit_bytes