diff --git a/vcl/source/window/printdlg.cxx b/vcl/source/window/printdlg.cxx
index dd1192c21a9d..12aa14628887 100644
--- a/vcl/source/window/printdlg.cxx
+++ b/vcl/source/window/printdlg.cxx
@@ -984,6 +984,7 @@ void PrintDialog::preparePreview( bool i_bMayUseCache )
     {
         PrinterController::PageSize aPageSize =
             maPController->getFilteredPageFile( mnCurPage, aMtf, i_bMayUseCache );
+        aCurPageSize = aPrt->PixelToLogic(aPrt->GetPaperSizePixel(), MapMode(MapUnit::Map100thMM));
         if( ! aPageSize.bFullPaper )
         {
             const MapMode aMapMode( MapUnit::Map100thMM );