Fix Invalid method sig
diff --git a/pkg/defaultservice/order.go b/pkg/defaultservice/order.go
index 97a28c7..d712618 100644
--- a/pkg/defaultservice/order.go
+++ b/pkg/defaultservice/order.go
@@ -93,7 +93,7 @@
 }
 
 //ValidateOrderSecretRequest - Validate fields in the Order Secret
-func (s *Service) ValidateOrderSecretRequest(req *api.OrderRequest) error {
+func (s *Service) ValidateOrderSecretRequest(req *api.OrderSecretRequest, order documents.OrderDoc) error {
 	return nil
 }