diff --git a/TODO.md b/TODO.md
index 1fdc3ae..b4b2eee 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1 +1 @@
-- Re-impletemt Detector class (#16)
+- Re-impletemt Detector class [#16](https://github.com/PyYoshi/cChardet/pull/16)