diff --git a/invesalius/data/viewer_slice.py b/invesalius/data/viewer_slice.py
index 0aee6f8..581efb9 100755
--- a/invesalius/data/viewer_slice.py
+++ b/invesalius/data/viewer_slice.py
@@ -1085,8 +1085,8 @@ class Viewer(wx.Panel):
         Publisher.subscribe(self.Navigation,
                                  'Co-registered Points')
         ###
-        Publisher.subscribe(self.ChangeBrushColour,
-                                 'Add mask')
+        #  Publisher.subscribe(self.ChangeBrushColour,
+                                 #  'Add mask')
 
         Publisher.subscribe(self.UpdateWindowLevelValue,
                             'Update window level value')
diff --git a/invesalius/gui/task_slice.py b/invesalius/gui/task_slice.py
index 2e74870..953b743 100644
--- a/invesalius/gui/task_slice.py
+++ b/invesalius/gui/task_slice.py
@@ -562,10 +562,10 @@ class MaskProperties(wx.Panel):
         mask_thresh = evt_pubsub.data[2]
         mask_colour = [int(c*255) for c in evt_pubsub.data[3]]
         index = self.combo_mask_name.Append(mask_name)
-        self.combo_mask_name.SetSelection(index)
-        self.button_colour.SetColour(mask_colour)
-        self.gradient.SetColour(mask_colour)
-        self.combo_mask_name.SetSelection(index)
+        #  self.combo_mask_name.SetSelection(index)
+        #  self.button_colour.SetColour(mask_colour)
+        #  self.gradient.SetColour(mask_colour)
+        #  self.combo_mask_name.SetSelection(index)
 
     def GetMaskSelected(self):
         x = self.combo_mask_name.GetSelection()
--
libgit2 0.21.2