diff --git a/kcmkwin/kwindecoration/kcm.cpp b/kcmkwin/kwindecoration/kcm.cpp
--- a/kcmkwin/kwindecoration/kcm.cpp
+++ b/kcmkwin/kwindecoration/kcm.cpp
@@ -116,8 +116,7 @@
     // Update the themes when the color scheme or a theme's settings change
     QDBusConnection::sessionBus()
         .connect(QString(), QStringLiteral("/KWin"), QStringLiteral("org.kde.KWin"), QStringLiteral("reloadConfig"),
-            this,
-            SLOT(reloadKWinSettings()));
+            this, SLOT(reloadKWinSettings()));
 
     QMetaObject::invokeMethod(m_themesModel, "init", Qt::QueuedConnection);
 }
@@ -141,6 +140,8 @@
         m_newStuffDialog->windowHandle()->setTransientParent(context->window());
     }
 
+    connect(m_newStuffDialog, &QDialog::finished, this, &KCMKWinDecoration::reloadKWinSettings);
+
     m_newStuffDialog->show();
 }
 
diff --git a/kcmkwin/kwindecoration/window-decorations.knsrc b/kcmkwin/kwindecoration/window-decorations.knsrc
--- a/kcmkwin/kwindecoration/window-decorations.knsrc
+++ b/kcmkwin/kwindecoration/window-decorations.knsrc
@@ -61,7 +61,6 @@
 Name[zh_TW]=視窗裝飾
 
 ProvidersUrl=https://autoconfig.kde.org/ocs/providers.xml
-Categories=Various Plasma Styles,Aurorae Themes
-TargetDir=themes
-StandardResource=tmp
+Categories=Window Decoration Aurorae
+TargetDir=aurorae/themes
 Uncompress=archive