diff --git a/TODO.md b/TODO.md
index ccb188e..addecd0 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,5 +1,6 @@
 # TODO
 
 - [ ] Support multiple input type in a question
+- [ ] Support special text input
 - [ ] Support drag and drop quiz
 - [ ] Support media for gpt-4