diff --git a/lib/asana/authentication/oauth2/bearer_token_authentication.rb b/lib/asana/authentication/oauth2/bearer_token_authentication.rb
index 06f6c36..8c89ac5 100644
--- a/lib/asana/authentication/oauth2/bearer_token_authentication.rb
+++ b/lib/asana/authentication/oauth2/bearer_token_authentication.rb
@@ -24,7 +24,7 @@ def initialize(bearer_token)
         #
         # Returns nothing.
         def configure(connection)
-          connection.authorization :Bearer, @token
+          connection.request :authorization, :Bearer, @token
           connection.request :oauth2, token_type: 'bearer'
         end
       end