diff --git a/QgisModelBaker/utils/gui_utils.py b/QgisModelBaker/utils/gui_utils.py
index 6187d8e39..6edbd60f8 100644
--- a/QgisModelBaker/utils/gui_utils.py
+++ b/QgisModelBaker/utils/gui_utils.py
@@ -187,7 +187,7 @@ class PageIds:
     ProjectCreation = 13
     TIDConfiguration = 14
 
-    
+
 class ToppingWizardPageIds:
     Target = 1
     Models = 2
@@ -1142,7 +1142,7 @@ def paint(self, painter, option, index):
         # don't show option when disabled
         if index.data(int(self.disable_role)) if self.disable_role else False:
             return
-          
+
         opt = QStyleOptionButton()
         opt.rect = option.rect
         center_x = opt.rect.x() + opt.rect.width() / 2