diff --git a/app/models/setting.rb b/app/models/setting.rb
index dab6ceaa7..a0ab18b5b 100644
--- a/app/models/setting.rb
+++ b/app/models/setting.rb
@@ -154,7 +154,7 @@ class Setting < ActiveRecord::Base
       clear_cache
     end
   end
-  
+
   # Clears the settings cache
   def self.clear_cache
     @cached_settings.clear