diff --git a/lib/url_resolver/resolver.rb b/lib/url_resolver/resolver.rb
index <HASH>..<HASH> 100644
--- a/lib/url_resolver/resolver.rb
+++ b/lib/url_resolver/resolver.rb
@@ -25,6 +25,7 @@ module UrlResolver
       RestClient::ResourceNotFound,
       RestClient::BadGateway,
       RestClient::MethodNotAllowed,
+      RestClient::Unauthorized,
       RestClient::Forbidden,
       RestClient::NotAcceptable,
       URI::InvalidURIError => e
Rescue RestClient::Unauthorized exception