diff --git a/ttnscripts/rak2171.js b/ttnscripts/rak2171.js
index 891ad60..309a45d 100644
--- a/ttnscripts/rak2171.js
+++ b/ttnscripts/rak2171.js
@@ -44,7 +44,7 @@ function Decode(fPort, bytes) {
             decoded.lat = (((bytes[14] << 24) | (bytes[15] << 16) | (bytes[16] << 8) | bytes[17]) * 0.000001).toFixed(6);
             decoded.acc = bytes[18];
             decoded.gps_start = bytes[19];
-            decoded.location = "(" + decoded.latitude + "," + decoded.longitude + ")";
+            decoded.location = "(" + decoded.lat + "," + decoded.lng + ")";
             break;
         case 0xCC: // SOS 
             decoded.sos = 1;
@@ -62,7 +62,7 @@ function Decode(fPort, bytes) {
                     decoded.phone += bytes[i].toString();
                 }
             }
-            decoded.location = "(" + decoded.latitude + "," + decoded.longitude + ")";
+            decoded.location = "(" + decoded.lat + "," + decoded.lng + ")";
             break;
         case 0xCD:
             decoded.sos = 0;