diff --git a/flandre/launcher.py b/flandre/launcher.py
index bce5cb2..69b73df 100644
--- a/flandre/launcher.py
+++ b/flandre/launcher.py
@@ -377,8 +377,8 @@ def device_record(folder):
     pull.connect(C.live_push_socket)
     while True:
         b = pull.recv()
-        ts, sequence_id, encoder, buffer = b2t(b)
-        (p / f'{ts}.bin').write_bytes(b)
+        seq, encoder, host_ts, device_ts_low, device_ts_high, buffer = b2t(b)
+        (p / f'{host_ts}.bin').write_bytes(b)
 
 
 robot: Robot = None