diff --git a/lib/devise/rails/deprecated_constant_accessor.rb b/lib/devise/rails/deprecated_constant_accessor.rb
index f5cf01f89..0b400b062 100644
--- a/lib/devise/rails/deprecated_constant_accessor.rb
+++ b/lib/devise/rails/deprecated_constant_accessor.rb
@@ -28,7 +28,7 @@ def const_missing(missing_const_name)
 
           def deprecate_constant(const_name, new_constant, message: nil, deprecator: Devise.deprecator)
             class_variable_set(:@@_deprecated_constants, {}) unless class_variable_defined?(:@@_deprecated_constants)
-            class_variable_get(:@@_deprecated_constants)[const_name.to_s] = { new: new_constant, message: message, deprecator: deprecator }
+            class_variable_get(:@@_deprecated_constants)[const_name.to_s] = { new: new_constant, message: message, deprecator: Devise.deprecator }
           end
         end
         base.singleton_class.prepend extension