diff --git a/pkg/getter/clash.go b/pkg/getter/clash.go
index ae6f364..d9e1013 100644
--- a/pkg/getter/clash.go
+++ b/pkg/getter/clash.go
@@ -23,29 +23,38 @@ type Clash struct {
 }
 
 func (c *Clash) Get() (proxies []structs.Proxy) {
+	var urls = make([]string, 0)
 	url := c.cfg.Url
 	if c.cfg.DateFormat {
-		url = time.Now().Format(url)
+		now := time.Now()
+		urls = append(urls, now.Format(url))
+		now = now.AddDate(0, 0, -1)
+		urls = append(urls, now.Format(url))
+	} else {
+		urls = append(urls, url)
 	}
-	fmt.Printf("fetching %s\n", url)
-	var clashConfig clash_config.RawConfig
-	resp, err := c.cli.R().Get(url)
-	if err != nil {
-		log.Errorln("get clash config error: %s", err.Error())
-		return nil
-	}
-	err = yaml.Unmarshal(resp.Body(), &clashConfig)
-	if err != nil {
-		log.Errorln("decode clash config error: %s", err.Error())
-		return nil
-	}
-	proxies = make([]structs.Proxy, 0, len(clashConfig.Proxy))
-	for _, mapping := range clashConfig.Proxy {
-		proxy, _ := adapter.ParseProxy(mapping)
-		if proxy != nil {
-			proxies = append(proxies, structs.NewProxy(proxy, mapping))
+
+	for _, u := range urls {
+		fmt.Printf("fetching %s\n", u)
+		var clashConfig clash_config.RawConfig
+		resp, err := c.cli.R().Get(u)
+		if err != nil {
+			log.Errorln("get clash config error: %s", err.Error())
+			return nil
+		}
+		err = yaml.Unmarshal(resp.Body(), &clashConfig)
+		if err != nil {
+			log.Errorln("decode clash config error: %s", err.Error())
+			return nil
+		}
+		for _, mapping := range clashConfig.Proxy {
+			proxy, _ := adapter.ParseProxy(mapping)
+			if proxy != nil {
+				proxies = append(proxies, structs.NewProxy(proxy, mapping))
+			}
 		}
 	}
+
 	return proxies
 }