diff --git a/src/HttpServer/jsonconf/jsonconf.go b/src/HttpServer/jsonconf/jsonconf.go
index 3bc96eb..eac6562 100644
--- a/src/HttpServer/jsonconf/jsonconf.go
+++ b/src/HttpServer/jsonconf/jsonconf.go
@@ -55,9 +55,12 @@ type SignRewardDetail struct {
 	Num int `json:"num"`
 }
 
+type SignRewardR struct {
+	RewardR []SignRewardDetail
+}
+
 type SignReward struct {
-	Reward1 []SignRewardDetail
-	Reward2 []SignRewardDetail
+	Reward1 []SignRewardR
 }
 
 type SignConfigDesc struct {
--
libgit2 0.21.0