diff --git a/README.md b/README.md
index 3c39b91..891c10e 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ Rails.application.config.middleware.use OmniAuth::Builder do
   provider :clever, ENV['CLEVER_CLIENT_ID'], ENV['CLEVER_CLIENT_SECRET'],
            :setup => lambda { |env|
              params = Rack::Utils.parse_query(env['QUERY_STRING'])
-             env['omniauth.strategy'].options[:client_options][:district_id] = params['district_id']
+             env['omniauth.strategy'].options[:authorize_params][:district_id] = params['district_id']
            }
 end
 ```
diff --git a/omniauth-clever.gemspec b/omniauth-clever.gemspec
index 9e58e26..f1a0ad1 100644
--- a/omniauth-clever.gemspec
+++ b/omniauth-clever.gemspec
@@ -21,5 +21,5 @@ Gem::Specification.new do |gem|
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ["lib"]
 
-  gem.add_runtime_dependency 'omniauth-oauth2', '~> 1.1.1'
+  gem.add_runtime_dependency 'omniauth-oauth2', '> 1.1.1'
 end