diff --git a/kpdf_part.desktop b/kpdf_part.desktop
index e26efa085..40c81635d 100644
--- a/kpdf_part.desktop
+++ b/kpdf_part.desktop
@@ -11,7 +11,7 @@ Name[ta]=KPDFபகுதி
 Name[uk]=Складова KPDF
 Name[xx]=xxKPDFPartxx
 MimeType=application/pdf
-InitialPreference=4
+InitialPreference=7
 ServiceTypes=KParts/ReadOnlyPart
 X-KDE-Library=libkpdfpart
 Type=Service
diff --git a/shell/kpdf.desktop b/shell/kpdf.desktop
index a79d975f6..5dddc5013 100644
--- a/shell/kpdf.desktop
+++ b/shell/kpdf.desktop
@@ -67,6 +67,6 @@ Exec=kpdf %i %m -caption "%c"
 Icon=kpdf
 Type=Application
 DocPath=kpdf/index.html
-InitialPreference=4
+InitialPreference=7
 Categories=Qt;KDE;Graphics;PDFViewer;