diff --git a/pytec/tec_qt.py b/pytec/tec_qt.py
index 4acd26d..7c65f08 100644
--- a/pytec/tec_qt.py
+++ b/pytec/tec_qt.py
@@ -213,8 +213,8 @@ class MainWindow(QtWidgets.QMainWindow):
             return
         with QSignalBlocker(self.thermostat_ctrl_menu.fan_power_slider):
             self.thermostat_ctrl_menu.fan_power_slider.setValue(
-                fan_settings["fan_pwm"] or 100
-            )  # 0 = PWM off = full strength
+                fan_settings["fan_pwm"] or 100 # 0 = PWM off = full strength
+            )
         with QSignalBlocker(self.thermostat_ctrl_menu.fan_auto_box):
             self.thermostat_ctrl_menu.fan_auto_box.setChecked(fan_settings["auto_mode"])
         if not self.hw_rev_data["settings"]["fan_pwm_recommended"]:
diff --git a/pytec/view/live_plot_view.py b/pytec/view/live_plot_view.py
index e9ea57a..a4771fd 100644
--- a/pytec/view/live_plot_view.py
+++ b/pytec/view/live_plot_view.py
@@ -66,9 +66,10 @@ class _TecGraphs:
 
         self._t_line = self._t_widget.getPlotItem().addLine(label="{value} °C")
         self._t_line.setVisible(False)
+        # Hack for keeping setpoint line in plot range
         self._t_setpoint_plot = (
             LiveLinePlot()
-        )  # Hack for keeping setpoint line in plot range
+        )
 
         for graph in t_widget, i_widget:
             time_axis = LiveAxis(
@@ -83,8 +84,8 @@ class _TecGraphs:
 
             # Enable linking of axes in the graph widget's context menu
             graph.register(
-                graph.getPlotItem().titleLabel.text
-            )  # Slight hack getting the title
+                graph.getPlotItem().titleLabel.text  # Slight hack getting the title
+            )
 
         temperature_axis = LiveAxis("left", text="Temperature", units="°C")
         temperature_axis.showLabel()