diff --git a/src/modules/crontask/processor/backup_export_cdr/backup_export_cdr.go b/src/modules/crontask/processor/backup_export_cdr/backup_export_cdr.go
index 1fea7547..712648ed 100644
--- a/src/modules/crontask/processor/backup_export_cdr/backup_export_cdr.go
+++ b/src/modules/crontask/processor/backup_export_cdr/backup_export_cdr.go
@@ -413,7 +413,7 @@ func (s BackupExportCDRProcessor) exportSMSC(hour int, rmUID, fileType string) s
 
 	// 导出文件名称
 	fileName := fmt.Sprintf("smsc_cdr_event_export_%d_%s.%s", len(rows), date.ParseDateToStr(end, date.YYYYMMDDHHMMSS), fileType)
-	filePath := filepath.Join(s.backupService.BACKUP_DIR, "/cdr/smsc_cdr", fileName)
+	filePath := filepath.Join(s.backupService.BACKUP_DIR, "/smsc_cdr", fileName)
 	if runtime.GOOS == "windows" {
 		filePath = fmt.Sprintf("C:%s", filePath)
 	}
@@ -633,7 +633,7 @@ func (s BackupExportCDRProcessor) exportSMF(hour int, rmUID, fileType string) st
 
 	// 导出文件名称
 	fileName := fmt.Sprintf("smf_cdr_event_export_%d_%s.%s", len(rows), date.ParseDateToStr(end, date.YYYYMMDDHHMMSS), fileType)
-	filePath := filepath.Join(s.backupService.BACKUP_DIR, "/cdr/smf_cdr", fileName)
+	filePath := filepath.Join(s.backupService.BACKUP_DIR, "/smf_cdr", fileName)
 	if runtime.GOOS == "windows" {
 		filePath = fmt.Sprintf("C:%s", filePath)
 	}
@@ -1045,7 +1045,7 @@ func (s BackupExportCDRProcessor) exportSGWC(hour int, rmUID, fileType string) s
 
 	// 导出文件名称
 	fileName := fmt.Sprintf("sgwc_cdr_event_export_%d_%s.%s", len(rows), date.ParseDateToStr(end, date.YYYYMMDDHHMMSS), fileType)
-	filePath := filepath.Join(s.backupService.BACKUP_DIR, "/cdr/sgwc_cdr", fileName)
+	filePath := filepath.Join(s.backupService.BACKUP_DIR, "/sgwc_cdr", fileName)
 	if runtime.GOOS == "windows" {
 		filePath = fmt.Sprintf("C:%s", filePath)
 	}