diff --git a/academic/calcoo/slack-desc b/academic/calcoo/slack-desc
index 8921d963e4..cc13da1545 100644
--- a/academic/calcoo/slack-desc
+++ b/academic/calcoo/slack-desc
@@ -6,7 +6,7 @@
 # customary to leave one space after the ':' except on otherwise blank lines.
 
       |-----handy-ruler------------------------------------------------------|
-calcoo: Calcoo (RPN and Scientific Calculator)
+calcoo: calcoo (RPN and Scientific Calculator)
 calcoo:
 calcoo: Calcoo is an RPN and scientific calculator that uses the GTK
 calcoo: library.  It features both RPN and algebraic modes, bitmapped