diff --git a/src/kcms/tabbox/shortcutsettings.cpp b/src/kcms/tabbox/shortcutsettings.cpp
index d5c873c39e..5152801ebc 100644
--- a/src/kcms/tabbox/shortcutsettings.cpp
+++ b/src/kcms/tabbox/shortcutsettings.cpp
@@ -130,7 +130,7 @@ ShortcutSettings::ShortcutSettings(QObject *parent)
 
     // TabboxType::Main
     addShortcut(ki18nd("kwin", "Walk Through Windows"), Qt::ALT | Qt::Key_Tab);
-    addShortcut(ki18nd("kwin", "Walk Through Windows (Reverse)"), Qt::ALT | Qt::SHIFT | Qt::Key_Backtab);
+    addShortcut(ki18nd("kwin", "Walk Through Windows (Reverse)"), Qt::ALT | Qt::SHIFT | Qt::Key_Tab);
     addShortcut(ki18nd("kwin", "Walk Through Windows of Current Application"), Qt::ALT | Qt::Key_QuoteLeft);
     addShortcut(ki18nd("kwin", "Walk Through Windows of Current Application (Reverse)"), Qt::ALT | Qt::Key_AsciiTilde);
     // TabboxType::Alternative
diff --git a/src/tabbox/tabbox.cpp b/src/tabbox/tabbox.cpp
index 6263a5ffbf..0082c1d5f6 100644
--- a/src/tabbox/tabbox.cpp
+++ b/src/tabbox/tabbox.cpp
@@ -359,7 +359,7 @@ static constexpr const auto s_appAltRev = kli18n("Walk Through Windows of Curren
 void TabBox::initShortcuts()
 {
     key(s_windows, &TabBox::slotWalkThroughWindows, Qt::ALT | Qt::Key_Tab);
-    key(s_windowsRev, &TabBox::slotWalkBackThroughWindows, Qt::ALT | Qt::SHIFT | Qt::Key_Backtab);
+    key(s_windowsRev, &TabBox::slotWalkBackThroughWindows, Qt::ALT | Qt::SHIFT | Qt::Key_Tab);
     key(s_app, &TabBox::slotWalkThroughCurrentAppWindows, Qt::ALT | Qt::Key_QuoteLeft);
     key(s_appRev, &TabBox::slotWalkBackThroughCurrentAppWindows, Qt::ALT | Qt::Key_AsciiTilde);
     key(s_windowsAlt, &TabBox::slotWalkThroughWindowsAlternative);