diff --git a/web/models/response/chargeallocationtab.go b/web/models/response/chargeallocationtab.go
index 9cd8b33..0411e2d 100644
--- a/web/models/response/chargeallocationtab.go
+++ b/web/models/response/chargeallocationtab.go
@@ -9,13 +9,9 @@
  ******************************************************************************/
 package response
 
-type StatisticData struct {
+type ChargeStatisticResponse struct {
+	Cid   int     `json:"cid"`
+	Court string  `json:"court"`
 	Type  string  `json:"type"`
 	Count float64 `json:"count"`
 }
-
-type ChargeStatisticResponse struct {
-	Cid   int              `json:"cid"`
-	Court string           `json:"court"`
-	Items []*StatisticData `json:"items"`
-}