diff --git a/src/main.rs b/src/main.rs
index f5e3312..6e9b734 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -4,7 +4,7 @@ mod parser;
 fn main() {
     let protocol = parser::get_uri_protocol("vmess://");
     match protocol {
-        Some(parser::protocols::Vless) => {
+        Some(parser::Protocols::Vless) => {
             println!("The protocol was Vless");
         }
         Some(_) => {
diff --git a/src/parser/mod.rs b/src/parser/mod.rs
index 51523e9..5dad642 100644
--- a/src/parser/mod.rs
+++ b/src/parser/mod.rs
@@ -1,6 +1,6 @@
 use regex::Regex;
 
-pub enum protocols {
+pub enum Protocols {
     Vmess,
     Vless,
     Shadowsocks,
@@ -9,28 +9,28 @@ pub enum protocols {
     Http,
 }
 
-pub fn get_uri_protocol(uri: &str) -> Option<protocols> {
+pub fn get_uri_protocol(uri: &str) -> Option<Protocols> {
     let uri_regex = Regex::new(r"^[a-z]+:\/\/.+$").unwrap();
     if !uri_regex.is_match(uri) {
         return None;
     }
     if uri.starts_with("vmess://") {
-        return Some(protocols::Vmess);
+        return Some(Protocols::Vmess);
     }
     if uri.starts_with("vless://") {
-        return Some(protocols::Vless);
+        return Some(Protocols::Vless);
     }
     if uri.starts_with("ss://") {
-        return Some(protocols::Shadowsocks);
+        return Some(Protocols::Shadowsocks);
     }
     if uri.starts_with("socks://") {
-        return Some(protocols::Socks);
+        return Some(Protocols::Socks);
     }
     if uri.starts_with("http://") {
-        return Some(protocols::Http);
+        return Some(Protocols::Http);
     }
     if uri.starts_with("trojan://") {
-        return Some(protocols::Trojan);
+        return Some(Protocols::Trojan);
     }
     return None;
 }
@@ -46,21 +46,21 @@ mod tests {
     #[test]
     fn recognize_vless_protocol() {
         let protocol = get_uri_protocol("vless://3d1c3f04-729d-59d3-bdb6-3f3f4352e173@root.ii.one:2083?security=reality&sni=www.spamhaus.org&fp=safari&pbk=7xhH4b_VkliBxGulljcyPOH-bYUA2dl-XAdZAsfhk04&sid=6ba85179e30d4fc2&type=tcp&flow=xtls-rprx-vision#Ha-ac").unwrap();
-        assert!(matches!(protocol, protocols::Vless));
+        assert!(matches!(protocol, Protocols::Vless));
     }
     #[test]
     fn recognize_vmess_protocol() {
         let protocol = get_uri_protocol("vmess://eyJhZGQiOiIxMjcuMC4wLjEiLCJhaWQiOiIwIiwiaG9zdCI6IiIsImlkIjoiOHM2OTdlMmMtZXMxNy00MDNkLTI0ZjMtZHMyYzYwc2I4ZjUiLCJuZXQiOiJ0Y3AiLCJwYXRoIjoiIiwicG9ydCI6IjgwODAiLCJwcyI6InRlc3QiLCJzY3kiOiJhdXRvIiwic25pIjoiIiwidGxzIjoiIiwidHlwZSI6Im5vbmUiLCJ2IjoiMiJ9").unwrap();
-        assert!(matches!(protocol, protocols::Vmess));
+        assert!(matches!(protocol, Protocols::Vmess));
     }
     #[test]
     fn recognize_shadowsocks_protocol() {
         let protocol = get_uri_protocol("ss://Y2hhY2hhMjAtaWV0Zi1wb2x5MTMwNTpXNzRYRkFMS0t1dzZtNUlB@www.outline.aasf.cyou:443#test").unwrap();
-        assert!(matches!(protocol, protocols::Shadowsocks));
+        assert!(matches!(protocol, Protocols::Shadowsocks));
     }
     #[test]
     fn recognize_trojan_protocol() {
         let protocol = get_uri_protocol("trojan://test-pw@13.50.100.84:22222?security=tls&sni=trj.rollingnext.co.uk&type=tcp#test").unwrap();
-        assert!(matches!(protocol, protocols::Trojan));
+        assert!(matches!(protocol, Protocols::Trojan));
     }
 }