diff --git a/backend/sub-store.js b/backend/sub-store.js
index 7227fdb..0b3f523 100644
--- a/backend/sub-store.js
+++ b/backend/sub-store.js
@@ -236,7 +236,6 @@ async function parseSub(sub, platform) {
           } else {
             proxies = processFilter(filter(item.args), proxies);
           }
-
         } catch (err) {
           $.error(`Failed to apply filter "${item.type}"!\n REASON: ${err}`);
         }
@@ -940,7 +939,7 @@ function URI_VMess() {
       }
 
       // handle scert
-      if (proxy.tls && params['"tls-verification"'] === 'false') {
+      if (proxy.tls && params['"tls-verification"'] === "false") {
         proxy.scert = true;
       }
 
@@ -1719,14 +1718,22 @@ function Surge_Producer() {
           }`;
         }
         if (proxy.tls) {
-          config += `${typeof proxy.scert !== 'undefined' ? ",skip-cert-verify=" + proxy.scert : ""}`
+          config += `${
+            typeof proxy.scert !== "undefined"
+              ? ",skip-cert-verify=" + proxy.scert
+              : ""
+          }`;
           config += proxy.sni ? `,sni=${proxy.sni}` : "";
         }
         return config;
       case "trojan":
         return `${proxy.name}=trojan,${proxy.server},${proxy.port},password=${
           proxy.password
-        }${typeof proxy.scert !== "undefined" ? ",skip-cert-verify=" + proxy.scert : ""}${proxy.sni ? ",sni=" + proxy.sni : ""},tfo=${proxy.tfo || "false"}`;
+        }${
+          typeof proxy.scert !== "undefined"
+            ? ",skip-cert-verify=" + proxy.scert
+            : ""
+        }${proxy.sni ? ",sni=" + proxy.sni : ""},tfo=${proxy.tfo || "false"}`;
       case "http":
         tls_opts = ",tls=false";
         if (proxy.tls) {
@@ -2010,7 +2017,7 @@ function ScriptOperator(script) {
           } else if (item.name.indexOf("Operator") !== -1) {
             return processFilter(item, proxies);
           }
-        }
+        };
         eval(script);
         output = operator(proxies);
       })();
diff --git a/scripts/handle-duplicate.js b/scripts/handle-duplicate.js
index fbdf32e..5550084 100644
--- a/scripts/handle-duplicate.js
+++ b/scripts/handle-duplicate.js
@@ -1,10 +1,17 @@
 function operator(proxies) {
-    const counter = {};
-    return proxies.map(p => {
-      if (!counter[p.name]) counter[p.name] = 0;
-      ++counter[p.name];
-      const num = "00000" + counter[p.name];
-      p.name = p.name + " " + num.substr(num.length-2);
-      return p;
-    });
-}
\ No newline at end of file
+  const counter = {};
+  const increment = {};
+  proxies.forEach((p) => {
+    if (typeof counter[p.name] === 'undefined') counter[p.name] = 1;
+    else counter[p.name]++;
+  });
+  console.log(counter);
+  return proxies.map((p) => {
+    if (counter[p.name] > 1) {
+      if (typeof increment[p.name] === "undefined") increment[p.name] = 1;
+      const num = "00000" + increment[p.name]++;
+      p.name = p.name + " " + num.substr(num.length - 2);
+    } 
+    return p;
+  });
+}
diff --git a/scripts/udp-filter.js b/scripts/udp-filter.js
new file mode 100644
index 0000000..ebf8432
--- /dev/null
+++ b/scripts/udp-filter.js
@@ -0,0 +1,3 @@
+function filter(proxies) {
+  return proxies.map(p => p.udp);
+}