diff --git a/doc/devnotes.rst b/doc/devnotes.rst
index 9ff55af7842f4db4c44f03cbb6d6ff74c8e63fac..67fc06938514a34988062c9685ef432c2a42242f 100644
--- a/doc/devnotes.rst
+++ b/doc/devnotes.rst
@@ -180,7 +180,7 @@ For Python tests::
 
 For Haskell tests::
 
-  $ make test/hs/test && ./test/hs/test -t %pattern%
+  $ make test/hs/htest && ./test/hs/htest -t %pattern%
 
 Where ``pattern`` can be a simple test pattern (e.g. ``comma``,
 matching any test whose name contains ``comma``), a test pattern