diff --git a/src/nqrduck_autotm/controller.py b/src/nqrduck_autotm/controller.py
index 642b400..d83c233 100644
--- a/src/nqrduck_autotm/controller.py
+++ b/src/nqrduck_autotm/controller.py
@@ -966,7 +966,7 @@ class AutoTMController(ModuleController):
         logger.debug("Finished position sweep")
         self.module.model.mech_lut = LUT
         self.module.model.LUT = LUT
-        self.module.view.el_LUT_spinner.hide()
+        self.module.view.mech_LUT_spinner.hide()
 
     def go_to_position(self, tuning_position : int, matching_position : int) -> None:
         """Go to the specified position.