diff --git a/infra/response.go b/infra/response.go
index 2692c87..c23971b 100644
--- a/infra/response.go
+++ b/infra/response.go
@@ -5,7 +5,7 @@ import (
 	"google.golang.org/grpc/status"
 )
 
-var Response *Reply
+var Response Reply
 
 type Reply struct {
 	Code int    `json:"code"`