diff --git a/README.md b/README.md
index 6ea389f..6af5ff7 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,18 @@
 # Omniath Remote User
 
 The Omniauth Remote User gem provides a way for application to utilize a authentication with remote user HTTP header.
+
+# Omniauth Gitlab Remote User
+
+This gem provides authentication of remote users in gitlab.
+
+# Instalation
+
+Include in you gitlab Gemfile
+
+```ruby
+gem "omniauth-remote-user", :git => "git@beta.softwarepublico.gov.br:softwarepublico/omniauth-remote-user.git"
+```
+Then run `bundle install` from the command line:
+
+    bundle install
diff --git a/lib/omniauth/strategies/remote_user.rb b/lib/omniauth/strategies/remote_user.rb
index f4166df..a056560 100644
--- a/lib/omniauth/strategies/remote_user.rb
+++ b/lib/omniauth/strategies/remote_user.rb
@@ -4,7 +4,6 @@ module OmniAuth
 
       include OmniAuth::Strategy
 
-      option :cookie, 'rack.session'
       option :cookie, '_gitlab_session'
       option :internal_cookie, '_remote_user'
 
diff --git a/omniauth-remote-user.gemspec b/omniauth-remote-user.gemspec
index ab02bf3..c6a8e86 100644
--- a/omniauth-remote-user.gemspec
+++ b/omniauth-remote-user.gemspec
@@ -14,9 +14,9 @@ Gem::Specification.new do |gem|
   gem.version = Omniauth::RemoteUser::VERSION
   gem.description = %q{Authentication with Remote-User HTTP header for Omniauth.}
   gem.summary = gem.description
-  gem.email = ['kanashiro.duarte@gmail.com', 'thiagitosouza@gmail.com', 'rodrigosiqueiramelo@gmail.com']
+  gem.email = ['kanashiro.duarte@gmail.com', 'thiagitosouza@gmail.com', 'rodrigosiqueiramelo@gmail.com','macartur.sc@gmail.com','Antonio Terceiro']
   gem.homepage = 'http://beta.softwarepublico.gov.br/gitlab/softwarepublico/omiauth-remote-user'
-  gem.authors = ['Lucas Kanashiro', 'Thiago Ribeiro', 'Rodrigo Siqueira']
+  gem.authors = ['Lucas Kanashiro', 'Thiago Ribeiro', 'Rodrigo Siqueira','Macartur Sousa', 'Antonio Terceiro']
   gem.require_paths = %w(lib)
   gem.files = `git ls-files -z`.split("\x0").reject {|f| f.start_with?('spec/')}
   gem.test_files = `git ls-files -- {test,spec,feature}/*`.split("\n")
--
libgit2 0.21.2