diff --git a/src/server/game/mod/charge/Charge.go b/src/server/game/mod/charge/Charge.go
index d79f302e..e120c355 100644
--- a/src/server/game/mod/charge/Charge.go
+++ b/src/server/game/mod/charge/Charge.go
@@ -312,15 +312,16 @@ func (c *ChargeMod) BackData() *msg.ResCharge {
 	}
 	WeeklyDiscount := make(map[int32]*msg.WeeklyDiscountInfo)
 	WeeklyDiscountInfo := chargeCfg.GetWeeklyInfoAll()
-	for k, v := range WeeklyDiscountInfo {
-		LimitNum := c.WeeklyDiscount[k]
-		WeeklyDiscount[int32(k)] = &msg.WeeklyDiscountInfo{
-			Discount: int32(v.Discount),
-			Count:    int32(v.WeeklyLimit - LimitNum),
-			Id:       int32(k),
+	if c.IsWeeklyDiscountDay() {
+		for k, v := range WeeklyDiscountInfo {
+			LimitNum := c.WeeklyDiscount[k]
+			WeeklyDiscount[int32(k)] = &msg.WeeklyDiscountInfo{
+				Discount: int32(v.Discount),
+				Count:    int32(v.WeeklyLimit - LimitNum),
+				Id:       int32(k),
+			}
 		}
 	}
-
 	return &msg.ResCharge{
 		Charge:            float32(c.Charge),
 		Total:             int32(c.Total),