diff --git a/lib/paloma/action_controller_extension.rb b/lib/paloma/action_controller_extension.rb
index 7a0bde6..0b93397 100644
--- a/lib/paloma/action_controller_extension.rb
+++ b/lib/paloma/action_controller_extension.rb
@@ -64,6 +64,7 @@ module Paloma
       #   js '#action', {params}
       #   js :action, {params}
       #   js :param_1 => 1, :param_2 => 2
+      #   js true
       #
       #
       def js path_or_options, params = {}