diff --git a/lib/prependers.rb b/lib/prependers.rb
index cd98cdb..dd7c8bc 100644
--- a/lib/prependers.rb
+++ b/lib/prependers.rb
@@ -23,7 +23,7 @@ def self.setup_for_rails(load_options = {})
       config.autoload_paths += prependers_directories
 
       config.to_prepare do
-        Prependers.load_paths(prependers_directories, load_options)
+        Prependers.load_paths(prependers_directories, **load_options)
       end
     end
   end