diff --git a/src/kbibtex.desktop b/src/kbibtex.desktop
index 48a8db5..d767b1f 100644
--- a/src/kbibtex.desktop
+++ b/src/kbibtex.desktop
@@ -3,7 +3,7 @@ Name=KBibTeX
 Exec=kbibtex %U %i -caption "%c"
 Icon=kbibtex
 Type=Application
-X-DocPath=kbibtex/kbibtex.html
+DocPath=kbibtex/kbibtex.html
 Comment=A BibTeX editor for TDE
 Comment[de]=Ein BibTeX-Editor für TDE
 MimeType=text/x-bibtex;