diff --git a/app/hdl/hdl_home_page.go b/app/hdl/hdl_home_page.go
index efb4db3..569bb05 100644
--- a/app/hdl/hdl_home_page.go
+++ b/app/hdl/hdl_home_page.go
@@ -92,7 +92,7 @@ func HomePage(c *gin.Context) {
 		signCountdown = signIn.EndTime
 
 		//3.2.2 计算预估获得的蛋蛋能量数
-		estimateTimeSec := utils.TimeParseStd(signIn.EndTime).Unix() - utils.TimeParseStd(signIn.StartTime).Unix()
+		estimateTimeSec := now.Unix() - utils.TimeParseStd(signIn.StartTime).Unix()
 		estimatePersonEggEnergyValue = decimal.NewFromInt(estimateTimeSec).Mul(estimatePerSecondPersonEggEnergyValue)
 		estimateTeamEggEnergyValue = decimal.NewFromInt(estimateTimeSec).Mul(estimatePerSecondTeamEggEnergyValue)
 	}