1 files changed, 2 insertions, 1 deletions
diff --git a/todo.md b/todo.md
index 1231fe0..1317ee4 100644
--- a/todo.md
+++ b/todo.md
@@ -7,4 +7,5 @@
 - improved tutorial
 - timer resource?
 - improve error handling
-
+- update drawing when migration fails
+- data encapsulation