diff --git a/src/calamares/DebugWindow.ui b/src/calamares/DebugWindow.ui
index 1b163d49d..44ecf04ab 100644
--- a/src/calamares/DebugWindow.ui
+++ b/src/calamares/DebugWindow.ui
@@ -5,7 +5,7 @@ SPDX-FileCopyrightText: 2015 Teo Mrnjavac <teo@kde.org>
 SPDX-License-Identifier: GPL-3.0-or-later
  </author>
  <class>Calamares::DebugWindow</class>
- <widget class="QWidget" name="Calamares::DebugWindow">
+ <widget class="QWidget" name="DebugWindow">
   <property name="geometry">
    <rect>
     <x>0</x>