diff --git a/libraries/atlas/slack-desc b/libraries/atlas/slack-desc
index daf3b9068f..73ea6b801b 100644
--- a/libraries/atlas/slack-desc
+++ b/libraries/atlas/slack-desc
@@ -6,7 +6,7 @@
 # customary to leave one space after the ':' except on otherwise blank lines.
 
      |-----handy-ruler------------------------------------------------------|
-atlas: ATLAS (Automatically Tuned Linear Algebra Software)
+atlas: atlas (Automatically Tuned Linear Algebra Software)
 atlas:
 atlas: This is ATLAS (Automatically Tuned Linear Algebra Software), an
 atlas: ongoing research effort focusing on applying empirical techniques in