diff --git a/res/res.go b/res/res.go
index 8b362a8..6eeb8aa 100644
--- a/res/res.go
+++ b/res/res.go
@@ -3,9 +3,9 @@ package res
 import "encoding/json"
 
 type response struct {
-	Code    int
-	Message string
-	Uuid    string
+	Code    int         `json:"code"`
+	Message string      `json:"message"`
+	Uuid    string      `json:"uuid"`
 	Data    interface{} `json:"data,omitempty"`
 }