diff --git a/servicetypes/plasma_applet.desktop b/servicetypes/plasma_applet.desktop
index fdc3a76f4..aa36188b2 100644
--- a/servicetypes/plasma_applet.desktop
+++ b/servicetypes/plasma_applet.desktop
@@ -20,6 +20,6 @@ Comment[sv]=Plasma-miniprogram
 Comment[uk]=Аплет Плазми
 Comment[zh_TW]=Plasma 小程式
 
-[PropertyDef::X-KDE-ParentApp]
+[PropertyDef::X-Plasma-Language]
 Type=QString