diff --git a/server/v2/stf/stf_router.go b/server/v2/stf/stf_router.go
index 8489e16a26..7c7d64cdcb 100644
--- a/server/v2/stf/stf_router.go
+++ b/server/v2/stf/stf_router.go
@@ -160,7 +160,7 @@ func (r Router) InvokeTyped(ctx context.Context, req, resp protoiface.MessageV1)
 	if err != nil {
 		return err
 	}
-	merge(resp, handlerResp)
+	merge(handlerResp, resp)
 	return nil
 }