use ThermocyclerContext

Opentrons · Jan 26, 2025 · f391227 · f391227
1 parent 3fad949
commit f391227
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/api/src/opentrons/drivers/stacker/slas_demo.py b/api/src/opentrons/drivers/stacker/slas_demo.py
@@ -1,6 +1,8 @@
 from opentrons.protocol_api import ProtocolContext, Labware
 from opentrons.drivers.stacker.flex_stacker_driver import FlexStacker, LABWARE_Z_HEIGHT
-from typing import Optional, List
+from typing import Optional, List, cast
+
+from opentrons.protocol_api.module_contexts import ThermocyclerContext
 
 metadata = {"protocolName": "Flex Stacker SLAS Demo"}
 requirements = {"robotType": "Flex", "apiLevel": "2.17"}
@@ -78,8 +80,8 @@ def run(protocol: ProtocolContext) -> None:
     )
 
     # # Thermocycler in A1
-    thermocycler = protocol.load_module("thermocyclerModuleV2")
-    thermocycler.open()
+    thermocycler = cast(ThermocyclerContext, protocol.load_module("thermocyclerModuleV2"))
+    thermocycler.open_lid()
 
     # Tiprack adapaters in A2, A3, B2
     tiprack_adapters = [