diff --git a/TODO.md b/TODO.md
index 9370291..036f1b3 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,7 +1,6 @@
 # TODO
 
 - Historic for questions (implemented but need testing)
-- Contributing.md
 - Better prompt (Fixe put in order question, Fixe calculation question)
 - Support math equation from image stocked in the `data-mathml` attribute
 - Better webstore assets