diff --git a/openstack/identity/v2/tokens/testing/doc.go b/openstack/identity/v2/tokens/testing/doc.go
index 7603f83..f9767eb 100644
--- a/openstack/identity/v2/tokens/testing/doc.go
+++ b/openstack/identity/v2/tokens/testing/doc.go
@@ -1 +1,2 @@
+// identity_tokens_v2
 package testing