diff --git a/todo_list.md b/todo_list.md
index 8917fe8..430bfc5 100644
--- a/todo_list.md
+++ b/todo_list.md
@@ -65,3 +65,4 @@
 - [ ] Documentation
 - [ ] Demonstrations in readme
 - [ ] robotics arm support
+- [ ] assign robot goals by mouse click