diff --git a/lib/proxy_fetcher/utils/http_client.rb b/lib/proxy_fetcher/utils/http_client.rb
index 94582d2..08a14c6 100644
--- a/lib/proxy_fetcher/utils/http_client.rb
+++ b/lib/proxy_fetcher/utils/http_client.rb
@@ -42,7 +42,8 @@ class HTTPClient
     #   resource content
     #
     def self.fetch(*args)
-      new(*args).fetch
+      url = args.shift
+      new(url, **args.first).fetch
     end
 
     # Initialize HTTP client instance