diff --git a/src/View/Geometry/PlotAC.py b/src/View/Geometry/PlotAC.py
index a88928143edb7ee1b3ca69ac575c0867107f28f5..ad43fdf3b1d13b469fcd38f04e36b13b9b758670 100644
--- a/src/View/Geometry/PlotAC.py
+++ b/src/View/Geometry/PlotAC.py
@@ -82,14 +82,12 @@ class PlotAC(PamhyrPlot):
             label=self.label_previous_plot_selected,
             lw=1.5, linestyle='--', color=self.color_plot_previous
         )
-        #self.previous_plot_selected.set_visible(False)
 
         self.plot_selected, = self.canvas.axes.plot(
             station, elevation,
             label=self.label_plot_selected,
             color=self.color_plot_current, lw=1.5
         )
-        #self.plot_selected.set_visible(False)
 
         next_id = profile_id + 1
         station_next = self.data.profile(next_id).get_station()
@@ -100,7 +98,6 @@ class PlotAC(PamhyrPlot):
             label=self.label_next_plot_selected,
             color=self.color_plot_next, lw=1.6, linestyle='--'
         )
-        #self.next_plot_selected.set_visible(False)
         self.canvas.axes.set_visible(False)
 
     def draw_gl(self):
@@ -110,13 +107,16 @@ class PlotAC(PamhyrPlot):
             profile_id = 0
 
         profile = self.data.profile(profile_id)
-        if profile == None: return
+        if profile is None:
+            return
+
         station = profile.get_station()
         elevation = profile.z()
         gl = profile.names()
 
         self.annotation = []
         self.complete_gl, self.incomplete_gl = self.data.compute_guidelines()
+
         lcomplete = list(self.complete_gl)
         lincomplete = list(self.incomplete_gl)
 
@@ -193,7 +193,6 @@ class PlotAC(PamhyrPlot):
                     self.data.profile(previous_id).z()
                 )
                 self.previous_plot_selected.set_visible(True)
-                #self.canvas.axes.legend()
 
             if 0 <= profile_id < self.data.number_profiles:
                 self.plot_selected.set_data(
@@ -201,7 +200,6 @@ class PlotAC(PamhyrPlot):
                     self.data.profile(profile_id).z()
                 )
                 self.plot_selected.set_visible(True)
-                #self.canvas.axes.legend()
 
             if 0 <= next_id < self.data.number_profiles:
                 self.next_plot_selected.set_data(
@@ -209,7 +207,7 @@ class PlotAC(PamhyrPlot):
                     self.data.profile(next_id).z()
                 )
                 self.next_plot_selected.set_visible(True)
-                #self.canvas.axes.legend()
+
             self.canvas.axes.set_visible(True)
 
     def update_full(self):
diff --git a/src/View/Geometry/Window.py b/src/View/Geometry/Window.py
index 3e9723490a79aa6088c77217d276fe3a01ba2df6..b92ae373f3301b6c568b0732f9d5d68972ea5d13 100644
--- a/src/View/Geometry/Window.py
+++ b/src/View/Geometry/Window.py
@@ -157,7 +157,9 @@ class GeometryWindow(PamhyrWindow):
 
     def _compute_status_label(self):
         row = self.index_selected_row()
-        if row == None: return
+        if row is None:
+            return
+
         profile = self._reach.profile(row)
 
         name = profile.name + " " + str(profile.kp)
@@ -404,7 +406,6 @@ class GeometryWindow(PamhyrWindow):
 
     def update_plot_ac(self, ind: int):
         self.tableView.model().blockSignals(True)
-        #self._plot_ac.current = ind
         self._plot_ac.update()
         self.tableView.model().blockSignals(False)
 
@@ -449,7 +450,8 @@ class GeometryWindow(PamhyrWindow):
     def select_current_profile(self):
         self.tableView.model().blockSignals(True)
         row = self.index_selected_row()
-        if row != None:
+
+        if row is not None:
             self.find(QSlider, "verticalSlider").setValue(row)
             self.select_plot_xy(row)
             self.select_plot_kpc(row)
@@ -530,13 +532,17 @@ class GeometryWindow(PamhyrWindow):
 
     def move_up(self):
         row = self.index_selected_row()
-        if row == None: return
+        if row is None:
+            return
+
         self._table.move_up(row)
         self.select_current_profile()
 
     def move_down(self):
         row = self.index_selected_row()
-        if row == None: return
+        if row is None:
+            return
+
         self._table.move_down(row)
         self.select_current_profile()