diff --git a/tools/osx_packaging/osx_build b/tools/osx_packaging/osx_build
index 4880107806..96ed165832 100755
--- a/tools/osx_packaging/osx_build
+++ b/tools/osx_packaging/osx_build
@@ -611,7 +611,7 @@ hdiutil eject "${DiskDevice}"
 hdiutil convert -format UDZO "${TMPDMG}" -imagekey zlib-level=9 -o "${UC_DMG}"
 # Delete the temporary files
 rm "$TMPDMG"
-rmdir "$MNTPATH"
+rm -rf "$MNTPATH"
 
 echo "setting file icon ..."