diff --git a/README.org b/README.org
index ade0ad3..50f5d2a 100644
--- a/README.org
+++ b/README.org
@@ -112,13 +112,13 @@ Racket, which should break a lot of things in [[file:example/example.org][exampl
 (define-pbf my-pbf (or (and (not :Go) :new-x) (and :Go :old-x)))
     #+END_SRC
 
+*** TODO Submit =update-graph= to =stchang=
 *** TODO Implement =monotone?=
     =monotone?= would verify whether a given Boolean function is
     monotone according to the definition in the book /Boolean
     Functions: Theory, Algorithms, and Applications/ by Crama
     and Hammer.
 
-*** TODO Submit =update-graph= to =stchang=
 *** DONE Split =networks= into general networks and threshold Boolean networks
 *** TODO Consider optimizing the algorithms in =networks= and =dynamics=
 *** TODO Implement the BN \to RS conversion