diff --git a/app/controllers/index.rb b/app/controllers/index.rb
new file mode 100644
index 0000000..89cb2a3
--- /dev/null
+++ b/app/controllers/index.rb
@@ -0,0 +1,3 @@
+get '/' do
+  redirect '/index'
+end
\ No newline at end of file
diff --git a/app/models/survey.rb b/app/models/survey.rb
index 52699b9..0337651 100644
--- a/app/models/survey.rb
+++ b/app/models/survey.rb
@@ -2,7 +2,7 @@ class Survey < ActiveRecord::Base
   belongs_to :author, class_name: "User"
   has_many :questions
   has_many :responses
-  has_many :respondants, through: :responses, source: :user
+  has_many :respondants, through: :responses, source: :key => "value", user
 
   validates :author_id, :title, presence: true
 end