diff --git a/presentations/20min-violation-intro/violation-intro.md b/presentations/20min-violation-intro/violation-intro.md
index ed315e9..029e02a 100644
--- a/presentations/20min-violation-intro/violation-intro.md
+++ b/presentations/20min-violation-intro/violation-intro.md
@@ -55,7 +55,7 @@
 
 # Offer For Source
 
-+ Useful if not shipping CD already.
++ Useful if not shipping media already.
 
 + Lasts three years.