diff --git a/agent/app/service/backup_website.go b/agent/app/service/backup_website.go
index ee9d0addb..b0adfd431 100644
--- a/agent/app/service/backup_website.go
+++ b/agent/app/service/backup_website.go
@@ -131,7 +131,7 @@ func handleWebsiteRecover(website *model.Website, parentTask *task.Task, recover
 		if err != nil {
 			return err
 		}
-		if err = fileOp.CopyFile(fmt.Sprintf("%s/%s.conf", tmpPath, website.Alias), GetOpenrestyDir(SiteConfDir)); err != nil {
+		if err = fileOp.CopyFile(fmt.Sprintf("%s/%s.conf", tmpPath, website.Alias), GetConfDir(*website)); err != nil {
 			return err
 		}
 
@@ -259,7 +259,7 @@ func doWebsiteBackup(website *model.Website, parentTask *task.Task, backupDir, f
 	if err := fileOp.SaveFile(tmpDir+"/website.json", string(remarkInfo), fs.ModePerm); err != nil {
 		return err
 	}
-	nginxConfFile := GetSitePath(*website, SiteConf)
+	nginxConfFile := GetWebsiteConfigPath(*website)
 	if err := fileOp.CopyFile(nginxConfFile, tmpDir); err != nil {
 		return err
 	}
diff --git a/agent/app/service/website_utils.go b/agent/app/service/website_utils.go
index 3746dfc1e..305f0f2d1 100644
--- a/agent/app/service/website_utils.go
+++ b/agent/app/service/website_utils.go
@@ -1428,6 +1428,13 @@ func GetSitePath(website model.Website, confType string) string {
 	return ""
 }
 
+func GetConfDir(website model.Website) string {
+	if website.Type != constant.Stream {
+		return GetOpenrestyDir(SiteConf)
+	}
+	return GetOpenrestyDir(StreamDir)
+}
+
 func GetOpenrestyDir(confType string) string {
 	switch confType {
 	case WebsiteRootDir:
@@ -1435,7 +1442,7 @@ func GetOpenrestyDir(confType string) string {
 	case SiteConfDir:
 		return path.Join(GetWebSiteRootDir(), "conf.d")
 	case StreamDir:
-		return path.Join(GetWebSiteRootDir(), "steam.d")
+		return path.Join(GetWebSiteRootDir(), "stream.d")
 	case SitesRootDir:
 		return path.Join(GetWebSiteRootDir(), "sites")
 	case DefaultDir: