diff --git a/kwin-script/ai-control-popup/contents/code/main.js b/kwin-script/ai-control-popup/contents/code/main.js
index f80830c..18dc1f1 100644
--- a/kwin-script/ai-control-popup/contents/code/main.js
+++ b/kwin-script/ai-control-popup/contents/code/main.js
@@ -28,7 +28,9 @@ function place(w) {
   if (y < area.y) y = area.y;
   if (y + height > area.y + area.height) y = area.y + area.height - height;
 
-  w.frameGeometry = Qt.rect(x, y, width, height);
+  // Reine QJSEngine, kein QML: `Qt.rect` gibt es hier nicht; die Engine
+  // konvertiert ein {x,y,width,height}-Objekt selbst nach QRectF.
+  w.frameGeometry = { x: x, y: y, width: width, height: height };
 }
 
 // windowAdded feuert beim (erneuten) Mappen des Popups, windowActivated fängt
diff --git a/kwin-script/ai-control-popup/metadata.json b/kwin-script/ai-control-popup/metadata.json
index 0ff3c74..09ee0b6 100644
--- a/kwin-script/ai-control-popup/metadata.json
+++ b/kwin-script/ai-control-popup/metadata.json
@@ -8,6 +8,7 @@
     "License": "MIT",
     "EnabledByDefault": false
   },
+  "KPackageStructure": "KWin/Script",
   "X-Plasma-API": "javascript",
   "X-Plasma-MainScript": "code/main.js"
 }