diff --git a/bin/main.go b/bin/main.go
index 19b7668..649f75f 100644
--- a/bin/main.go
+++ b/bin/main.go
@@ -34,10 +34,10 @@ func main() {
 	var mysqlConnection models.MysqlConnection
 	mysqlConnection.Init()
 
-	// URL 格式: /img/{type}/{id}.{format}?width=320&height=320&fit=cover
+	// URL 格式: /img/{type}-{id}.{format}?width=320&height=320&fit=cover
 	http.HandleFunc("/img/", func(w http.ResponseWriter, r *http.Request) {
 		log.Println(r.Method, r.URL.Path)
-		reg := regexp.MustCompile(`^/img/([0-9a-zA-Z]+)/([0-9a-zA-Z]+).(jpg|jpeg|png|webp)$`)
+		reg := regexp.MustCompile(`^/img/([0-9a-zA-Z]+)-([0-9a-zA-Z]+).(jpg|jpeg|png|webp)$`)
 		matches := reg.FindStringSubmatch(r.URL.Path)
 		if len(matches) != 4 {
 			log.Println("URL 格式错误", matches)
@@ -70,7 +70,7 @@ func main() {
 		log.Println(r.Method, r.URL.Path)
 		reg := regexp.MustCompile(`^/webp/([0-9a-zA-Z]+)-([0-9a-zA-Z]+)-([0-9a-zA-Z]+)-([0-9]+)-([0-9]+)-([a-zA-Z]+).(jpg|jpeg|png|webp)$`)
 		matches := reg.FindStringSubmatch(r.URL.Path)
-		if len(matches) != 4 {
+		if len(matches) != 8 {
 			log.Println("URL 格式错误", matches)
 			w.WriteHeader(http.StatusNotFound)
 			return
diff --git a/main b/main
deleted file mode 100755
index c34bbcc..0000000
Binary files a/main and /dev/null differ