diff --git a/controller/report.go b/controller/report.go
index 912c5cd..38a27c6 100644
--- a/controller/report.go
+++ b/controller/report.go
@@ -31,6 +31,7 @@ func InitializeReportController(router *gin.Engine) {
 	router.POST("/report/:rid/maintenance/import", security.EnterpriseAuthorize, importPredefinedMaintenanceFees)
 	router.PUT("/report/:rid/maintenance/:mid", security.EnterpriseAuthorize, modifyWillDilutedFee)
 	router.DELETE("/report/:rid/maintenance/:mid", security.EnterpriseAuthorize, deleteTemporaryWillDilutedFee)
+	router.PUT("/report/:rid/step/diluted/fees", security.EnterpriseAuthorize, progressReportWillDilutedFee)
 }
 
 func ensureReportBelongs(c *gin.Context, result *response.Result, requestReportId string) bool {
@@ -338,3 +339,22 @@ func deleteTemporaryWillDilutedFee(c *gin.Context) {
 	}
 	result.Deleted("指定待摊薄费用信息已经删除。")
 }
+
+func progressReportWillDilutedFee(c *gin.Context) {
+	result := response.NewResult(c)
+	requestReportId := c.Param("rid")
+	if !ensureReportBelongs(c, result, requestReportId) {
+		return
+	}
+	report, err := service.ReportService.RetreiveReportIndex(requestReportId)
+	if err != nil {
+		result.NotFound(err.Error())
+		return
+	}
+	err = service.ReportService.ProgressReportWillDilutedFee(*report)
+	if err != nil {
+		result.Error(http.StatusInternalServerError, err.Error())
+		return
+	}
+	result.Success("待摊薄费用编辑步骤已经完成。")
+}
diff --git a/service/report.go b/service/report.go
index 1005185..f19a825 100644
--- a/service/report.go
+++ b/service/report.go
@@ -255,3 +255,9 @@ func (_ReportService) DeleteWillDilutedFee(fee string) (err error) {
 	_, err = global.DBConn.ID(fee).NoAutoCondition().Delete(new(model.WillDilutedFee))
 	return
 }
+
+func (_ReportService) ProgressReportWillDilutedFee(report model.Report) (err error) {
+	report.StepState.WillDiluted = true
+	_, err = global.DBConn.ID(report.Id).Cols("step_state").Update(report)
+	return
+}