diff --git a/db/Database.cpp b/db/Database.cpp
index 739bbd0..3dc40d3 100644
--- a/db/Database.cpp
+++ b/db/Database.cpp
@@ -430,6 +430,7 @@ namespace NekoGui {
         _add(new configItem("port_range", &port_range, itemType::stringList));
         _add(new configItem("process_name", &process_name, itemType::stringList));
         _add(new configItem("process_path", &process_path, itemType::stringList));
+        _add(new configItem("process_path_regex", &process_path, itemType::stringList));
         _add(new configItem("rule_set", &rule_set, itemType::stringList));
         _add(new configItem("invert", &invert, itemType::boolean));
         _add(new configItem("outboundID", &outboundID, itemType::integer));
diff --git a/db/RouteEntity.cpp b/db/RouteEntity.cpp
index 705a520..0f0ab53 100644
--- a/db/RouteEntity.cpp
+++ b/db/RouteEntity.cpp
@@ -42,6 +42,7 @@ namespace NekoGui {
         port_range << other.port_range;
         process_name << other.process_name;
         process_path << other.process_path;
+        process_path_regex << other.process_path_regex;
         rule_set << other.rule_set;
         invert = other.invert;
         outboundID = other.outboundID;
@@ -65,6 +66,7 @@ namespace NekoGui {
         _add(new configItem("port_range", &port_range, itemType::stringList));
         _add(new configItem("process_name", &process_name, itemType::stringList));
         _add(new configItem("process_path", &process_path, itemType::stringList));
+        _add(new configItem("process_path_regex", &process_path_regex, itemType::stringList));
         _add(new configItem("rule_set", &rule_set, itemType::stringList));
         _add(new configItem("invert", &invert, itemType::boolean));
         _add(new configItem("outboundID", &outboundID, itemType::integer));
@@ -91,6 +93,7 @@ namespace NekoGui {
         if (isValidStrArray(port_range)) obj["port_range"] = get_as_array(port_range);
         if (isValidStrArray(process_name)) obj["process_name"] = get_as_array(process_name);
         if (isValidStrArray(process_path)) obj["process_path"] = get_as_array(process_path);
+        if (isValidStrArray(process_path_regex)) obj["process_path_regex"] = get_as_array(process_path_regex);
         if (isValidStrArray(rule_set)) obj["rule_set"] = get_as_array(rule_set);
         if (invert) obj["invert"] = invert;
 
@@ -145,6 +148,7 @@ namespace NekoGui {
                 "port_range",
                 "process_name",
                 "process_path",
+                "process_path_regex",
                 "rule_set",
                 "invert",
         };
@@ -200,6 +204,7 @@ namespace NekoGui {
         if (fieldName == "port_range") return port_range;
         if (fieldName == "process_name") return process_name;
         if (fieldName == "process_path") return process_path;
+        if (fieldName == "process_path_regex") return process_path_regex;
         if (fieldName == "rule_set") return rule_set;
         return {};
     }
@@ -281,6 +286,9 @@ namespace NekoGui {
         if (fieldName == "process_path") {
             process_path = filterEmpty(value);
         }
+        if (fieldName == "process_path_regex") {
+            process_path_regex = filterEmpty(value);
+        }
         if (fieldName == "rule_set") {
             rule_set = filterEmpty(value);
         }
diff --git a/db/RouteEntity.h b/db/RouteEntity.h
index f20e0c7..00a0cb2 100644
--- a/db/RouteEntity.h
+++ b/db/RouteEntity.h
@@ -32,6 +32,7 @@ namespace NekoGui {
         QList<QString> port_range;
         QList<QString> process_name;
         QList<QString> process_path;
+        QList<QString> process_path_regex;
         QList<QString> rule_set;
         bool invert = false;
         int outboundID = -2; // -1 is proxy -2 is direct -3 is block -4 is dns_out
diff --git a/fmt/Preset.hpp b/fmt/Preset.hpp
index 9650215..e0c0730 100644
--- a/fmt/Preset.hpp
+++ b/fmt/Preset.hpp
@@ -1,14 +1,11 @@
 #pragma once
 
-namespace Preset {
-    namespace SingBox {
-        inline QStringList VpnImplementation = {"mixed", "system", "gvisor"};
-        inline QStringList DomainStrategy = {"", "ipv4_only", "ipv6_only", "prefer_ipv4", "prefer_ipv6"};
-        inline QStringList UtlsFingerPrint = {"", "chrome", "firefox", "edge", "safari", "360", "qq", "ios", "android", "random", "randomized", "chrome_psk", "chrome_psk_shuffle", "chrome_padding_psk_shuffle", "chrome_pq", "chrome_pq_psk"};
-        inline QStringList ShadowsocksMethods = {"2022-blake3-aes-128-gcm", "2022-blake3-aes-256-gcm", "2022-blake3-chacha20-poly1305", "none", "aes-128-gcm", "aes-192-gcm", "aes-256-gcm", "chacha20-ietf-poly1305", "xchacha20-ietf-poly1305", "aes-128-ctr", "aes-192-ctr", "aes-256-ctr", "aes-128-cfb", "aes-192-cfb", "aes-256-cfb", "rc4-md5", "chacha20-ietf", "xchacha20"};
-        inline QStringList V2RAYTransports = {"http", "grpc", "quic", "httpupgrade", "ws", "tcp"};
-        inline QStringList Flows = {"xtls-rprx-vision"};
-        inline QStringList SniffProtocols = {"http", "tls", "quic", "stun", "dns", "bittorrent", "dtls", "ssh"};
-    } // namespace SingBox
-
-} // namespace Preset
+namespace Preset::SingBox {
+  inline QStringList VpnImplementation = {"mixed", "system", "gvisor"};
+  inline QStringList DomainStrategy = {"", "ipv4_only", "ipv6_only", "prefer_ipv4", "prefer_ipv6"};
+  inline QStringList UtlsFingerPrint = {"", "chrome", "firefox", "edge", "safari", "360", "qq", "ios", "android", "random", "randomized"};
+  inline QStringList ShadowsocksMethods = {"2022-blake3-aes-128-gcm", "2022-blake3-aes-256-gcm", "2022-blake3-chacha20-poly1305", "none", "aes-128-gcm", "aes-192-gcm", "aes-256-gcm", "chacha20-ietf-poly1305", "xchacha20-ietf-poly1305", "aes-128-ctr", "aes-192-ctr", "aes-256-ctr", "aes-128-cfb", "aes-192-cfb", "aes-256-cfb", "rc4-md5", "chacha20-ietf", "xchacha20"};
+  inline QStringList V2RAYTransports = {"http", "grpc", "quic", "httpupgrade", "ws", "tcp"};
+  inline QStringList Flows = {"xtls-rprx-vision"};
+  inline QStringList SniffProtocols = {"http", "tls", "quic", "stun", "dns", "bittorrent", "dtls", "ssh", "rdp"};
+} // namespace Preset::SingBox
\ No newline at end of file
diff --git a/ui/widget/RouteItem.cpp b/ui/widget/RouteItem.cpp
index cefc425..2b74d40 100644
--- a/ui/widget/RouteItem.cpp
+++ b/ui/widget/RouteItem.cpp
@@ -4,6 +4,23 @@
 #include "db/Database.hpp"
 #include "rpc/gRPC.h"
 
+void adjustComboBoxWidth(const QComboBox *comboBox) {
+    int maxWidth = 0;
+
+    // Iterate over all items and calculate the width required
+    for (int i = 0; i < comboBox->count(); ++i) {
+        QFontMetrics fontMetrics(comboBox->font());
+        int itemWidth = fontMetrics.horizontalAdvance(comboBox->itemText(i));
+        maxWidth = qMax(maxWidth, itemWidth);
+    }
+
+    // Add some padding to the width to avoid text being too close to the edge
+    maxWidth += 30;
+
+    // Set the minimum width for the drop-down menu
+    comboBox->view()->setMinimumWidth(maxWidth);
+}
+
 int RouteItem::getIndexOf(const QString& name) const {
     for (int i=0;i<chain->Rules.size();i++) {
         if (chain->Rules[i]->name == name) return i;
@@ -102,6 +119,7 @@ RouteItem::RouteItem(QWidget *parent, const std::shared_ptr<NekoGui::RoutingChai
 
     ui->route_name->setText(chain->name);
     ui->rule_attr->addItems(NekoGui::RouteRule::get_attributes());
+    adjustComboBoxWidth(ui->rule_attr);
     ui->rule_out->addItems(outboundOptions);
     ui->rule_attr_text->hide();
     ui->rule_attr_data->setTitle("");
@@ -313,6 +331,7 @@ void RouteItem::showSelectItem(const QStringList& items, const QString& currentI
     ui->rule_attr_selector->clear();
     ui->rule_attr_selector->show();
     ui->rule_attr_selector->addItems(items);
+    adjustComboBoxWidth(ui->rule_attr_selector);
     ui->rule_attr_selector->setCurrentText(currentItem);
     adjustSize();
 }
diff --git a/ui/widget/RouteItem.ui b/ui/widget/RouteItem.ui
index 9a17dd5..36d9276 100644
--- a/ui/widget/RouteItem.ui
+++ b/ui/widget/RouteItem.ui
@@ -166,7 +166,7 @@
      </layout>
     </widget>
    </item>
-   <item alignment="Qt::AlignmentFlag::AlignHCenter">
+   <item alignment="">
     <widget class="QDialogButtonBox" name="buttonBox">
      <property name="standardButtons">
       <set>QDialogButtonBox::StandardButton::Cancel|QDialogButtonBox::StandardButton::Ok</set>