diff --git a/crates/shadowsocks-service/src/acl/mod.rs b/crates/shadowsocks-service/src/acl/mod.rs
index 3bdf7f40..2ade3552 100644
--- a/crates/shadowsocks-service/src/acl/mod.rs
+++ b/crates/shadowsocks-service/src/acl/mod.rs
@@ -175,7 +175,7 @@ impl ParsingRules {
     fn add_regex_rule(&mut self, mut rule: String) {
         static TREE_SET_RULE_EQUIV: Lazy<Regex> = Lazy::new(|| {
             RegexBuilder::new(
-                r#"^(?:(?:\((?:\?:)?\^\|\\\.\)|(?:\^\.\+)?\\\.)((?:[\w-]+(?:\\\.)?)+)|\^((?:[\w-]+(?:\\\.)?)+))\$$"#,
+                r#"^(?:(?:\((?:\?:)?\^\|\\\.\)|(?:\^\.(?:\+|\*))?\\\.)((?:[\w-]+(?:\\\.)?)+)|\^((?:[\w-]+(?:\\\.)?)+))\$$"#,
             )
             .unicode(false)
             .build()