diff --git a/app/admin/svc/svc_data_statisstics.go b/app/admin/svc/svc_data_statisstics.go
index 65a4f1d..b6cf3ac 100644
--- a/app/admin/svc/svc_data_statisstics.go
+++ b/app/admin/svc/svc_data_statisstics.go
@@ -454,7 +454,7 @@ func SelfSupportForSchoolDataStatisticsExport(req md.SelfSupportForSchoolDataSta
 
 		//整合数据
 		var data = map[string]map[string]map[string]map[string]float64{}
-		shopName := req.StartDate + "~" + req.EndDate
+		shopName := req.StartDate + "   ~   " + req.EndDate
 		for _, vv := range m {
 			if data[vv.Enterprise.Name] == nil {
 				data[vv.Enterprise.Name] = make(map[string]map[string]map[string]float64)