diff --git a/dao/sim_dao.go b/dao/sim_dao.go
index ec80856..60736d8 100644
--- a/dao/sim_dao.go
+++ b/dao/sim_dao.go
@@ -20,7 +20,7 @@ func GetSimFlowExpendSum(db *sqlx.DB, iccid string, createdAtBegin, createdAtEnd
 		SELECT SUM(
 				IF(flow_unit = 'KB', flow,
 					IF(flow_unit = 'MB', ROUND(flow * 1024),
-						IF(flow_unit = "GB", ROUND(flow * 1024 * 1024), 0)
+						IF(flow_unit = 'GB', ROUND(flow * 1024 * 1024), 0)
 					)
 				)
 			) flow, icc_id, 'KB' flow_unit
@@ -55,7 +55,7 @@ func GetSimFlowIncomeSum(db *sqlx.DB, iccid string, createdAtBegin, createdAtEnd
 		SELECT SUM(
 				IF(flow_unit = 'KB', flow,
 					IF(flow_unit = 'MB', ROUND(flow * 1024),
-						IF(flow_unit = "GB", ROUND(flow * 1024 * 1024), 0)
+						IF(flow_unit = 'GB', ROUND(flow * 1024 * 1024), 0)
 					)
 				)
 			) flow, icc_id, 'KB' flow_unit
diff --git a/services/sim.go b/services/sim.go
index b30991a..2426815 100644
--- a/services/sim.go
+++ b/services/sim.go
@@ -1,6 +1,7 @@
 package services
 
 import (
+	"fmt"
 	"git.rosy.net.cn/baseapi/platformapi/tibiotapi"
 	"git.rosy.net.cn/baseapi/utils"
 	"git.rosy.net.cn/jx-print/dao"
@@ -50,6 +51,7 @@ func SimFlowDaySettle() (err error) {
 							//api.TibiotAPI.BatchQueryCardInfo(1)
 						} else {
 							sumExpend, _ := dao.GetSimFlowExpendSum(db, v.IccID, monthBegin, monthEnd)
+							fmt.Println("qqqqqqqqqqqqqqqqqqqqqqqqq", utils.Format4Output(sumExpend, true))
 							cardFlow := putils.Flow2KB(putils.SplitFlowAndUnit(getCardInfoResultMonth.CardFlow))
 							flowExpend.Flow, flowExpend.FlowUnit = putils.FlowKB2Other(cardFlow - sumExpend.Flow)
 						}