diff --git a/src/Abacus/Internal.hs b/src/Abacus/Internal.hs
index ae40b17..0343517 100644
--- a/src/Abacus/Internal.hs
+++ b/src/Abacus/Internal.hs
@@ -1,7 +1,7 @@
 {-|
 
 Module      : Abacus.Internal
-Description : Core functionality for a simple abacus program
+Description : Internal module intended for testing only
 Copyright   : (C) Jonathan Lamothe
 License     : AGPL-3.0-or-later
 Maintainer  : jonathan@jlamothe.net