diff --git a/app/scanner/mainwindow.cpp b/app/scanner/mainwindow.cpp
index fb7c9cc7..f792ea59 100644
--- a/app/scanner/mainwindow.cpp
+++ b/app/scanner/mainwindow.cpp
@@ -1813,7 +1813,7 @@ void MainWindow::on_act_save_triggered()
         HGImgFmt_OpenTiffReader(getStdString(m_currFilePath).c_str(), &tiffReader);
         if (nullptr != tiffReader)
         {
-            UPTiffLoadInfo tiffInfo;
+            HGTiffLoadInfo tiffInfo;
             HGImgFmt_LoadImageFromTiffReader(tiffReader, 0, &tiffInfo, 0, 0, nullptr);
             compression = tiffInfo.compression;
             HGImgFmt_CloseTiffReader(tiffReader);
@@ -1821,7 +1821,7 @@ void MainWindow::on_act_save_triggered()
 
         HGUInt xDpi, yDpi;
         HGBase_GetImageDpi(img, &xDpi, &yDpi);
-        UPTiffSaveInfo tiffInfo;
+        HGTiffSaveInfo tiffInfo;
         tiffInfo.compression = compression;
         tiffInfo.jpegQuality = 80;
         tiffInfo.resolutionUnit = HGIMGFMT_TIFFRESUNIT_INCH;