diff --git a/lgt92.py b/lgt92.py
index 67435b5..83a28f8 100644
--- a/lgt92.py
+++ b/lgt92.py
@@ -56,7 +56,7 @@ def on_message_ttn(client, userdata, msg):
     )
 
     # retrieve info about gateway
-    gtw_id = data["rx_metadata"][0]["gateway_ids"]["gateway_id"]
+    gtw_id = data["uplink_message"]["rx_metadata"][0]["gateway_ids"]["gateway_id"]
     try:
         gtw_info = requests.get(
             "https://www.thethingsnetwork.org/gateway-data/gateway/" + gtw_id