diff --git a/TODO.org b/TODO.org
index 2cb75bd..2f41a5b 100644
--- a/TODO.org
+++ b/TODO.org
@@ -3,7 +3,7 @@
 #+TODO: TODO WAITING STUDY ONGOING TESTING | DONE
 #+TODO: | WONTFIX CANCELED
 
-#+:TOC: 3
+#+:TOC: headlines 3
 
 * ONGOING TODO-LIST