diff --git a/plugin/rsshub/domain/model.go b/plugin/rsshub/domain/model.go
index 64c9d334..8c7d34ce 100644
--- a/plugin/rsshub/domain/model.go
+++ b/plugin/rsshub/domain/model.go
@@ -9,8 +9,6 @@ import (
 
 // ======== RSS ========[START]
 
-// type SingleFeedItem gofeed.Item
-
 func genHashForFeedItem(link, guid string) string {
 	idString := link + "||" + guid
 	h := fnv.New32()
@@ -51,8 +49,6 @@ type RssSource struct {
 	Link string `gorm:"column:link"         json:"link"`
 	// UpdatedParsed RSS页面更新时间
 	UpdatedParsed time.Time `gorm:"column:updated_parsed" json:"updated_parsed"`
-	//// Ctime create time
-	// Ctime int64 `gorm:"column:ctime;default:current_timestamp"  json:"ctime"`
 	// Mtime update time
 	Mtime time.Time `gorm:"column:mtime;default:current_timestamp;" json:"mtime"`
 }
@@ -83,8 +79,6 @@ type RssContent struct {
 	Author      string    `gorm:"column:author"      json:"author"`
 	Thumbnail   string    `gorm:"column:thumbnail"   json:"thumbnail"`
 	Content     string    `gorm:"column:content"     json:"content"`
-	//// Ctime create time
-	// Ctime int64 `gorm:"column:ctime;default:current_timestamp"  json:"ctime"`
 	// Mtime update time
 	Mtime time.Time `gorm:"column:mtime;default:current_timestamp;" json:"mtime"`
 }
@@ -109,8 +103,6 @@ type RssSubscribe struct {
 	GroupID int64 `gorm:"column:group_id;not null;uniqueIndex:uk_sid_gid"`
 	// 订阅频道
 	RssSourceID int64 `gorm:"column:rss_source_id;not null;uniqueIndex:uk_sid_gid"`
-	//// Ctime create time
-	// Ctime int64 `gorm:"column:ctime;default:current_timestamp"  json:"ctime"`
 	// Mtime update time
 	Mtime time.Time `gorm:"column:mtime;default:current_timestamp;" json:"mtime"`
 }
diff --git a/plugin/rsshub/domain/rawFeed.go b/plugin/rsshub/domain/rawFeed.go
index a8f6ee5d..0b29fe32 100644
--- a/plugin/rsshub/domain/rawFeed.go
+++ b/plugin/rsshub/domain/rawFeed.go
@@ -12,11 +12,6 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-// const (
-//	acceptHeader = "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9"
-//	userHeader   = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.135 Safari/537.36 Edg/84.0.522.63"
-//)
-
 var (
 	// RSSHubMirrors RSSHub镜像站地址列表，第一个为默认地址
 	rssHubMirrors = []string{
@@ -48,10 +43,6 @@ func (c *RssHubClient) FetchFeed(path string) (feed *gofeed.Feed, err error) {
 		logrus.Errorf("[rsshub FetchFeed] fetch feed error: data is empty")
 		return nil, errors.New("feed data is empty")
 	}
-	// data, err = web.RequestDataWith(c.Client, domain+path, "GET", "", web.RandUA(), nil)
-	// if err != nil {
-	//	return nil, err
-	//}
 	feed, err = gofeed.NewParser().Parse(bytes.NewBuffer(data))
 	if err != nil {
 		return
diff --git a/plugin/rsshub/main.go b/plugin/rsshub/main.go
index 26984eae..7803d4ef 100644
--- a/plugin/rsshub/main.go
+++ b/plugin/rsshub/main.go
@@ -18,19 +18,8 @@ import (
 
 // 初始化 repo
 var (
-	rssRepo domain.RssDomain
-	initErr error
-	//// getRssRepo repo 初始化方法，单例
-	// getRssRepo = ctxext.DoOnceOnSuccess(func(ctx *zero.Ctx) bool {
-	//	logrus.Infoln("RssHub订阅姬：初始化")
-	//	rssRepo, initErr = domain.NewRssDomain(engine.DataFolder() + "rsshub.db")
-	//	if initErr != nil {
-	//		ctx.SendChain(message.Text("RssHub订阅姬：初始化失败", initErr.Error()))
-	//		return false
-	//	}
-	//	return true
-	// })
-	// regexpForSQL 防注入
+	rssRepo      domain.RssDomain
+	initErr      error
 	regexpForSQL = regexp.MustCompile(`[\^<>\[\]%&\*\(\)\{\}\|\=]|(union\s+select|update\s+|delete\s+|drop\s+|truncate\s+|insert\s+|exec\s+|declare\s+)`)
 )