diff --git a/README.md b/README.md
index 7a43b8f..6817da7 100644
--- a/README.md
+++ b/README.md
@@ -135,3 +135,4 @@ https://github.com/user-attachments/assets/8c4a7ae4-fd49-46dd-9710-ea5d16769eba
  - Also add criterias for organizing schedules (e.g. no weekend classes, no classes after 4 pm, no class start before 9 per se). **(Still don't know how to implement)**
  - Apply DP to overlapping subproblems in the backtrack function.
  - Fix typehints, organize code later.
+ - Organize documentation per each function.