diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index c4e269b9..cf114293 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -10,7 +10,7 @@ class ApplicationController < ActionController::Base
 
   def after_sign_in_path_for(resource)
     if session[:return_to] &&
-        (not session[:return_to].start_with?(user_registration_path))
+        !session[:return_to].start_with?(user_registration_path)
       logger.debug "Returning to #{session[:return_to]}"
       session[:return_to]
     else