diff --git a/todo.md b/todo.md
index ef4b5e6d0..1b03d78cb 100644
--- a/todo.md
+++ b/todo.md
@@ -27,7 +27,7 @@
 
 ## drk -> drk
 
-- [ ] ...
+- [ ] withdraw/deposit request check that it's a tokenID and not a symbol
 
 # research