diff --git a/openstack/cdn/v1/services/requests.go b/openstack/cdn/v1/services/requests.go
index 96922e5..62925c3 100644
--- a/openstack/cdn/v1/services/requests.go
+++ b/openstack/cdn/v1/services/requests.go
@@ -235,7 +235,7 @@
 )
 
 type value interface {
-	toPatchValue() map[string]interface{}
+	toPatchValue() interface{}
 	appropriatePath() Path
 }