diff --git a/mk_mmc.sh b/mk_mmc.sh
index e06444e..fb1ac4a 100755
--- a/mk_mmc.sh
+++ b/mk_mmc.sh
@@ -750,7 +750,7 @@ installgst
  sudo mkdir -p ${TEMPDIR}/disk/tools/dsp
  sudo cp -v ${TEMPDIR}/readme.txt ${TEMPDIR}/disk/tools/readme.txt
 
- sudo cp -v ${TEMPDIR}/rebuild_uinitrd.sh ${TEMPDIR}/disk/tools/update_boot_files.sh
+ sudo cp -v ${TEMPDIR}/update_boot_files.sh ${TEMPDIR}/disk/tools/update_boot_files.sh
  sudo chmod +x ${TEMPDIR}/disk/tools/update_boot_files.sh
 
  sudo cp -v ${TEMPDIR}/fix_zippy2.sh ${TEMPDIR}/disk/tools/fix_zippy2.sh