diff --git a/server/wheelserver/api/v1/buff/buff.go b/server/wheelserver/api/v1/buff/buff.go
index dfdb48d2..da081b17 100644
--- a/server/wheelserver/api/v1/buff/buff.go
+++ b/server/wheelserver/api/v1/buff/buff.go
@@ -26,7 +26,9 @@ func (this *BuffApi) List(c *gin.Context) {
 	rspObj := struct {
 		vo.BaseVo
 		Data []*vo.Buff `json:"data"`
-	}{}
+	}{
+		Data : []*vo.Buff{},
+	}
 	for _, m := range buffs {
 		v := new(vo.Buff)
 		v.FromModel(m)