diff --git a/README.md b/README.md
index 53fe763..c7719e8 100644
--- a/README.md
+++ b/README.md
@@ -20,3 +20,5 @@ If no command is specified, it is assumed to be the add command.
 - use a real database instead of json files
 - multiple todo lists
 - default filters
+- Task object generates new string on __str__ method instead of relying on
+  accurate updating from functions