diff --git a/app/scanner2/mainwindow.cpp b/app/scanner2/mainwindow.cpp
index 3632200f..c4ec2c88 100644
--- a/app/scanner2/mainwindow.cpp
+++ b/app/scanner2/mainwindow.cpp
@@ -1397,7 +1397,6 @@ void MainWindow::on_scanFinishEvent()
                     file.rename(newFileName);
                     m_thumb->updateItem(*iter, newFileName, false);
                     m_curBatchFileList.push_back(newFileName);
-                    ++m_aquireIntoSaveParam.m_fileNameStartIndex;
 
                     backupFileNames.erase(backupFileNames.begin());
                     continue;