diff --git a/middleman-core/lib/middleman-more/extensions/asset_hash.rb b/middleman-core/lib/middleman-more/extensions/asset_hash.rb
index b087cff2..3f915033 100644
--- a/middleman-core/lib/middleman-more/extensions/asset_hash.rb
+++ b/middleman-core/lib/middleman-more/extensions/asset_hash.rb
@@ -2,7 +2,7 @@ require 'middleman-core/util'
 
 class Middleman::Extensions::AssetHash < ::Middleman::Extension
   option :exts, %w(.jpg .jpeg .png .gif .js .css .otf .woff .eot .ttf .svg), 'List of extensions that get asset hashes appended to them.'
-  option :ignore, [], 'Regexes of filenames to skip adding asset hashes to'
+  option :ignore, [], 'Patterns to avoid adding asset hashes to'
 
   def initialize(app, options_hash={}, &block)
     super