diff --git a/unilabos/registry/devices/neware_battery_test_system.yaml b/unilabos/registry/devices/neware_battery_test_system.yaml
index cfe3c4a4..698ad3c8 100644
--- a/unilabos/registry/devices/neware_battery_test_system.yaml
+++ b/unilabos/registry/devices/neware_battery_test_system.yaml
@@ -1321,12 +1321,6 @@ neware_battery_test_system:
             data_key: mount_resource
             data_source: handle
             io_type: source
-          - handler_key: coin_cell_code
-            data_type: array
-            label: 电池条码列表
-            data_key: coin_cell_code
-            data_source: handle
-            io_type: source
           output: []
         placeholder_keys:
           resource: unilabos_resources