diff --git a/roadmap.md b/roadmap.md
index a39252b..61f55b1 100644
--- a/roadmap.md
+++ b/roadmap.md
@@ -4,11 +4,13 @@
 2. attach metadata (`datetime`) to each message - **DONE**
 3. write (append) to a ordered by datetime CSV file as double-entry bookkeeping registry - **DONE**
 4. export CSV through HTTP URI e.g. `https://fragal.eu/expenses/` (protected by auth or encrypted) - use NGINX for this - **DONE**
-4b. protect csv using token in request
-5. add `categories` 
-6. reminder to update expenses at given hour, able to set it with `remindme <datetime>` or `remindme <timespan>` command
+5. reminder to update expenses at given hour, able to set it with `remindme <datetime>` or `remindme <timespan>` command - **DONE**
+6. Add global hash table to keep track of latest messages by every user (needed for reminder)
 
 
-5. generate a **readable** report of expenses in a given period on query e.g. `/report [daily|weekly|/montly|/yearly]` or `/r [d|w|m|y]`
-6. move from CSV to a SQLITE database for persistence, keeping functionality of point 4
-7. add other functionalities such as setting limits for a period and alerting / memos
+
+- protect csv using token in request
+- add `categories` 
+- generate a **readable** report of expenses in a given period on query e.g. `/report [daily|weekly|/montly|/yearly]` or `/r [d|w|m|y]`
+- move from CSV to a SQLITE database for persistence, keeping functionality of point 4
+- add other functionalities such as setting limits for a period and alerting / memos