diff --git a/pytec/tec_qt.py b/pytec/tec_qt.py
index 2190956..e097aa2 100644
--- a/pytec/tec_qt.py
+++ b/pytec/tec_qt.py
@@ -625,17 +625,8 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         for inner_param, change, data in changes:
             if change == 'value':
                 if inner_param.opts.get("commands", None) is not None:
-                    ch = param.value()
-                    match inner_param.name():
-                        case 'Control Method':
-                            pid_enabled = data
-                            getattr(self, f'ch{ch}_t_line').setVisible(pid_enabled)
-                            if pid_enabled:
-                                getattr(self, f'ch{ch}_t_line').setValue(inner_param.child('Set Temperature').value())
-                            else:
-                                return
-                        case 'Set Temperature':
-                            getattr(self, f'ch{ch}_t_line').setValue(data)
+                    if inner_param.name() == 'Control Method' and not data:
+                        return
                     await asyncio.gather(*[self.client._command(x.format(value=data)) for x in inner_param.opts["commands"]])
                 elif inner_param.opts.get("param", None) is not None:
                     await asyncio.gather(*[self.client.set_param(*x, data) for x in inner_param.opts["param"]])