diff --git a/sdata/subcmd-install/3.files-exp.sh b/sdata/subcmd-install/3.files-exp.sh
index c483cdd98..3cdab2e27 100644
--- a/sdata/subcmd-install/3.files-exp.sh
+++ b/sdata/subcmd-install/3.files-exp.sh
@@ -4,7 +4,7 @@
 # See https://github.com/end-4/dots-hyprland/issues/2137
 # TODO: Implement versioning, i.e. when user-defined yaml config file has version number mismatch with the default one, produce error. If only minor version number is not the same, the error can be ommitted via --exp-file-no-strict .
 # TODO: Implement user-define yaml with merging (override) ability for user who only wants little customization and is satisfied with most of the defaults.
-# TODO: Implement symlink (readable or non-readable) as sync mode
+# TODO: Implement symlink (both read-write and read-only) as sync mode
 # TODO: Implement --exp-file-reset-symlink to try to remove all symlink in .config and .local, which point to the local repo
 # TODO: Update help and doc about `--exp-files` and the yaml config, including the possible values of mode.
 # TODO: Support exclude pattern for each target to skip some files inside it.