diff --git a/gui/preload-main.js b/gui/preload-main.js
index 8acb5983..5101ee9a 100644
--- a/gui/preload-main.js
+++ b/gui/preload-main.js
@@ -552,7 +552,7 @@ try {
 
 ipcRenderer.on('action-update-rx-buffer', (event, arg) => {
 
-var daten = arg.data["DATA"][0]
+var daten = arg.data
 console.log(daten)
 });
 
@@ -735,4 +735,4 @@ ipcRenderer.on('run-tnc-command', (event, arg) => {
     if (arg.command == 'sendMessage') {
         sock.sendMessage(arg.dxcallsign, arg.mode, arg.frames, arg.data, arg.checksum)
     }
-});
\ No newline at end of file
+});
diff --git a/gui/sock.js b/gui/sock.js
index 25a5273c..680b0952 100644
--- a/gui/sock.js
+++ b/gui/sock.js
@@ -139,7 +139,7 @@ client.on('data', function(data) {
         
         if (data['COMMAND'] == 'RX_BUFFER') {
             let Data = {
-                data : data['DATA'],
+                data : data['DATAARAY'],
             };
             console.log(Data)
             ipcRenderer.send('request-update-rx-buffer', Data);
@@ -261,4 +261,4 @@ exports.sendMessage = function(dxcallsign, mode, frames, data, checksum) {
 exports.getRxBuffer = function() {
     command = '{"type" : "GET", "command" : "RX_BUFFER", "timestamp" : '+Date.now()+'}'
     writeTncCommand(command)
-}
\ No newline at end of file
+}