diff --git a/pytec/tec_qt.py b/pytec/tec_qt.py
index 0441044..866e8ba 100644
--- a/pytec/tec_qt.py
+++ b/pytec/tec_qt.py
@@ -19,7 +19,7 @@ class CommandsParameter(Parameter):
     pass
 
 
-ThermostatParams = [[
+THERMOSTAT_PARAMETERS = [[
     {'name': 'Constant Current', 'type': 'float', 'value': 0, 'step': 0.1, 'limits': (-3, 3), 'siPrefix': True,
      'suffix': 'A', 'commands': [f'pwm {ch} i_set {{value}}']},
     {'name': 'Temperature PID', 'type': 'bool', 'value': False, 'commands': [f'pwm {ch} pid'], 'payload': ch,
@@ -54,8 +54,11 @@ ThermostatParams = [[
     ]}
 ] for ch in range(2)]
 
-params = [CommandsParameter.create(name='Thermostat Params 0', type='group', children=ThermostatParams[0]),
-          CommandsParameter.create(name='Thermostat Params 1', type='group', children=ThermostatParams[1])]
+
+params = [
+    CommandsParameter.create(name='Thermostat Params 0', type='group', children=THERMOSTAT_PARAMETERS[0]),
+    CommandsParameter.create(name='Thermostat Params 1', type='group', children=THERMOSTAT_PARAMETERS[1]),
+]
 
 
 def get_argparser():