diff --git a/lib/fog/rackspace/monitoring.rb b/lib/fog/rackspace/monitoring.rb
index 5435478d4..78c8f9762 100644
--- a/lib/fog/rackspace/monitoring.rb
+++ b/lib/fog/rackspace/monitoring.rb
@@ -131,7 +131,7 @@ module Fog
             rescue Excon::Errors::HTTPStatusError => error
               raise case error
               when Excon::Errors::NotFound
-                Fog::Monitoring::Rackspace::NotFound.slurp(error)
+                Fog::Rackspace::Monitoring::NotFound.slurp(error)
               else
                 error
               end