diff --git a/lib/simplekit.rb b/lib/simplekit.rb
index cfcdaef0c28575619ea6e12171d18e615bea754d..0f0ee9cdfd97d7430ecdb573cc7caad6702b0571 100644
--- a/lib/simplekit.rb
+++ b/lib/simplekit.rb
@@ -74,8 +74,8 @@ module SimpleKit
 
   private
 
-  # This is a private helper class for class Simulation. Users should never
-  # try to access anything in this class directly.
+  # This is a private helper class for the EventScheduler class.
+  # Users should never try to access anything in this class directly.
   class EventNotice
     include Comparable
     attr_reader :event, :time, :args