Finalizing most acceptance tests
diff --git a/openstack/db/v1/instances/fixtures.go b/openstack/db/v1/instances/fixtures.go
index 726501b..502d87f 100644
--- a/openstack/db/v1/instances/fixtures.go
+++ b/openstack/db/v1/instances/fixtures.go
@@ -105,7 +105,7 @@
Created: "2014-02-13T21:47:13",
Updated: "2014-02-13T21:47:13",
Flavor: flavors.Flavor{
- ID: 1,
+ ID: "1",
Links: []gophercloud.Link{
gophercloud.Link{Href: "https://my-openstack.com/v1.0/1234/flavors/1", Rel: "self"},
gophercloud.Link{Href: "https://my-openstack.com/v1.0/1234/flavors/1", Rel: "bookmark"},