diff --git a/lib/solaar/ui/diversion_rules.py b/lib/solaar/ui/diversion_rules.py
index 331ab9ad..a774c656 100644
--- a/lib/solaar/ui/diversion_rules.py
+++ b/lib/solaar/ui/diversion_rules.py
@@ -53,8 +53,6 @@ class RuleComponentWrapper(GObject.GObject):
 
     def display_left(self):
         if isinstance(self.component, _DIV.Rule):
-            if self.level == -1:
-                return _('Diverson rules')
             if self.level == 0:
                 return _('Built-in rules') if not self.editable else _('User-defined rules')
             if self.level == 1:
@@ -84,7 +82,7 @@ class DiversionDialog:
     def __init__(self):
 
         window = Gtk.Window()
-        window.set_title(_('Diversion settings'))
+        window.set_title(_('Solaar Rule Editor'))
         window.connect('delete-event', self._closing)
         vbox = Gtk.VBox()
 
diff --git a/lib/solaar/ui/window.py b/lib/solaar/ui/window.py
index 998e776a..6435ebc2 100644
--- a/lib/solaar/ui/window.py
+++ b/lib/solaar/ui/window.py
@@ -328,7 +328,7 @@ def _create_window_layout():
         _('About') + ' ' + NAME, 'help-about', icon_size=_SMALL_BUTTON_ICON_SIZE, clicked=_show_about_window
     )
     bottom_buttons_box.add(about_button)
-    diversion_button = _new_button(_('Diversion rules'), '', icon_size=_SMALL_BUTTON_ICON_SIZE, clicked=_show_diversion_window)
+    diversion_button = _new_button(_('Rule Editor'), '', icon_size=_SMALL_BUTTON_ICON_SIZE, clicked=_show_diversion_window)
     bottom_buttons_box.add(diversion_button)
     bottom_buttons_box.set_child_secondary(diversion_button, True)