diff --git a/config/initializers/devise.rb b/config/initializers/devise.rb
index 57266b096..aed997bf0 100644
--- a/config/initializers/devise.rb
+++ b/config/initializers/devise.rb
@@ -14,7 +14,7 @@
   # confirmation, reset password and unlock tokens in the database.
   # Devise will use the `secret_key_base` as its `secret_key`
   # by default. You can change it below and use your own secret key.
-  # config.secret_key = ''
+  config.secret_key = Rails.application.secret_key_base
 
   # ==> Controller configuration
   # Configure the parent class to the devise controllers.