diff --git a/src/HttpServer/logic/datadef.go b/src/HttpServer/logic/datadef.go
index 63a41a3..9744c36 100644
--- a/src/HttpServer/logic/datadef.go
+++ b/src/HttpServer/logic/datadef.go
@@ -384,7 +384,7 @@ type RecvRedCatResp struct {
 }
 
 type LimitCatListData struct {
-	CatId  int     `json:"catId"`
+	CatId  int     `json:"cat"`
 	Cash   float32 `json:"cash"`
 	Status int     `json:"status"`
 	Date   string  `json:"date"`
--
libgit2 0.21.0