diff --git a/decorator.rb b/decorator.rb
index f7714b8..5db898e 100644
--- a/decorator.rb
+++ b/decorator.rb
@@ -4,7 +4,7 @@ class ItemDecorator
   def initialize(item)
     @item = item
   end
-  # this needs to be delegated with other efective way
+  # this needs to be delegated with other effective way
   def use
     @item.use
   end