diff --git a/sdata/README.md b/sdata/README.md
index 8b8226fce..bbd64edc1 100644
--- a/sdata/README.md
+++ b/sdata/README.md
@@ -1 +1,4 @@
 This folder mainly contains data for the script `setup`.
+
+- TODO: output the logs to a temp file, then show the path of the file so users will be able to read it again or upload it to issue.
+- TODO: unify the message output via functions (for example `log_error`, `log_warning`).
diff --git a/sdata/subcmd-install/3.files.sh b/sdata/subcmd-install/3.files.sh
index 209414038..07ade39f3 100644
--- a/sdata/subcmd-install/3.files.sh
+++ b/sdata/subcmd-install/3.files.sh
@@ -78,7 +78,6 @@ for i in "${warn_files_tests[@]}"; do
 done
 
 #####################################################################################
-# TODO: output the logs below to a temp file and cat that file, also show the path of the file so users will be able to read it again.
 printf "\n"
 printf "\n"
 printf "\n"