diff --git a/app/hdl/hdl_member_center.go b/app/hdl/hdl_member_center.go
index 8788658..c6df992 100644
--- a/app/hdl/hdl_member_center.go
+++ b/app/hdl/hdl_member_center.go
@@ -157,6 +157,12 @@ func MemberCenterGetBasic(c *gin.Context) {
 	ratio := decimal.NewFromInt(1).Div(nowPrice).StringFixed(16)
 	ratioStr := fmt.Sprintf("%s:1", ratio)
 
+	contributionValueDecimal, err := decimal.NewFromString(contributionValue.Amount)
+	if err != nil {
+		e.OutErr(c, e.ERR_UNMARSHAL, nil)
+		return
+	}
+
 	resp := md.MemberCenterGetBasicResp{
 		Nickname:          user.Nickname,
 		LevelName:         level.LevelName,
@@ -164,7 +170,7 @@ func MemberCenterGetBasic(c *gin.Context) {
 		EggScore:          utils.Float64ToStr(score),
 		EggEnergy:         utils.Float64ToStr(eggEnergy),
 		EggEnergyValue:    eggEnergyValue.String(),
-		ContributionValue: contributionValue.Amount,
+		ContributionValue: contributionValueDecimal.StringFixed(0),
 		Date:              "25",
 		Ratio:             ratioStr,
 		Amount:            wallet.Amount,