diff --git a/lib/fog/compute/voxel.rb b/lib/fog/compute/voxel.rb
index 5b99576774..a992a533c2 100644
--- a/lib/fog/compute/voxel.rb
+++ b/lib/fog/compute/voxel.rb
@@ -98,7 +98,7 @@ def request(method_name, options = {})
               :path   => "/version/1.0/"
             )
             unless data.body['stat'] == 'ok'
-              raise Fog::Voxel::Compute::Error, "#{data.body['err']['msg']}"
+              raise Fog::Compute::Voxel::Error, "#{data.body['err']['msg']}"
             end
             data
           rescue Excon::Errors::HTTPStatusError => error