diff --git a/daq/src/aaredaq/tellupdater.py b/daq/src/aaredaq/tellupdater.py
index 19a3b487..3c64d5d6 100644
--- a/daq/src/aaredaq/tellupdater.py
+++ b/daq/src/aaredaq/tellupdater.py
@@ -36,7 +36,7 @@ def ws_update_samples_info(pucks):
 
 def convert_pucks(puck_list):
     return [PuckWithTellPosition(
-        id=p.id,
+        id=p.puck_id,
         puck_name=p.puck_name,
         puck_type=getattr(p, 'puck_type', None),
         puck_location_in_dewar=getattr(p, 'puck_location_in_dewar', None),