diff --git a/controller/report.go b/controller/report.go
index adae86f..8c16c0f 100644
--- a/controller/report.go
+++ b/controller/report.go
@@ -96,7 +96,7 @@ func initNewReportCalculateTask(c *fiber.Ctx) error {
 	if pass, err := checkParkBelongs(form.Park, reportLog, c, &result); !pass {
 		return err
 	}
-	ok, err := repository.ReportRepository.CreateReport(&form)
+	ok, err := service.ReportService.CreateNewReport(&form)
 	if err != nil {
 		reportLog.Error("无法创建核算报表", zap.Error(err))
 		return result.Error(fiber.StatusInternalServerError, "无法创建核算报表。")
@@ -120,7 +120,7 @@ func updateReportCalculateTask(c *fiber.Ctx) error {
 		reportLog.Error("无法解析更新核算报表的请求数据。", zap.Error(err))
 		return result.BadRequest("无法解析更新核算报表的请求数据。")
 	}
-	ok, err := repository.ReportRepository.UpdateReportSummary(reportId, &form)
+	ok, err := service.ReportService.UpdateRepoet(reportId, &form)
 	if err != nil {
 		reportLog.Error("无法更新核算报表", zap.Error(err))
 		return result.Error(fiber.StatusInternalServerError, "无法更新核算报表。")
diff --git a/go.mod b/go.mod
index efa80f7..e0dc1bf 100644
--- a/go.mod
+++ b/go.mod
@@ -11,6 +11,7 @@ require (
 	github.com/jinzhu/copier v0.3.5
 	github.com/liamylian/jsontime/v2 v2.0.0
 	github.com/mozillazg/go-pinyin v0.20.0
+	github.com/pkg/errors v0.9.1
 	github.com/rueian/rueidis v0.0.100
 	github.com/samber/lo v1.38.1
 	github.com/shopspring/decimal v1.3.1
@@ -18,6 +19,7 @@ require (
 	github.com/valyala/fasthttp v1.47.0
 	github.com/xuri/excelize/v2 v2.7.1
 	go.uber.org/zap v1.24.0
+	golang.org/x/sync v0.2.0
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1
 )
 
@@ -37,7 +39,6 @@ require (
 	github.com/tinylib/msgp v1.1.8 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/tcplisten v1.0.0 // indirect
-	golang.org/x/sync v0.2.0 // indirect
 )
 
 require (
diff --git a/service/calculate/checking.go b/service/calculate/checking.go
index e715ea4..af7fb20 100644
--- a/service/calculate/checking.go
+++ b/service/calculate/checking.go
@@ -3,6 +3,7 @@ package calculate
 import (
 	"electricity_bill_calc/model"
 	"fmt"
+	"github.com/shopspring/decimal"
 	"sync/atomic"
 )
 
@@ -17,7 +18,7 @@ func CheckMeterArea(report *model.ReportIndex, meters []*model.MeterDetail) (boo
 
 		for _, m := range meters {
 			if (m.MeterType == model.METER_INSTALLATION_TENEMENT || m.MeterType == model.METER_INSTALLATION_POOLING) &&
-				m.Area == nil {
+				m.Area.Decimal == decimal.Zero {
 				atomic.AddInt32(&meterWithoutArea, 1)
 			}
 		}