diff --git a/index.js b/index.js
index 0cb5032..c93d00c 100644
--- a/index.js
+++ b/index.js
@@ -38,8 +38,7 @@ async function callAPI(request) {
       })
       const response = await fetch(request)
       const data = await response.json()
-      let result = `{"success":true,"game":"Honkai: Star Rail","server":"${sn}","id":${id},"name":"${data.confirmationFields.username}"}`
-      return result
+      return `{"success":true,"game":"Honkai: Star Rail","server":"${sn}","id":${id},"name":"${data.confirmationFields.username}"}`
     }
     if (path.includes('/gi')) {
       if (id. startsWith('6')) {
@@ -67,8 +66,7 @@ async function callAPI(request) {
       })
       const response = await fetch(request)
       const data = await response.json()
-      let result = `{"success":true,"game":"Genshin Impact","server":"${sn}","id":${id},"name":"${data.confirmationFields.username}"}`
-      return result
+      return `{"success":true,"game":"Genshin Impact","server":"${sn}","id":${id},"name":"${data.confirmationFields.username}"}`
     }
     if (path.includes('/hi')) {
       const body = `voucherPricePoint.id=48160&voucherPricePoint.price=16500.0&voucherPricePoint.variablePrice=0&user.userId=${id}&user.zoneId=&voucherTypeName=HONKAI_IMPACT&shopLang=id_ID`
@@ -81,8 +79,7 @@ async function callAPI(request) {
       })
       const response = await fetch(request)
       const data = await response.json()
-      let result = `{"success":true,"game":"Honkai Impact 3rd","id":${id},"name":"${data.confirmationFields.username}"}`
-      return result
+      return `{"success":true,"game":"Honkai Impact 3rd","id":${id},"name":"${data.confirmationFields.username}"}`
     }
     if (path.includes('/ml') && !zone) {
       return `{"success":false,"message":"Bad Request"}`
@@ -98,11 +95,10 @@ async function callAPI(request) {
       })
       const response = await fetch(request)
       const data = await response.json()
-      let result = `{"success":true,"game":"Mobile Legends: Bang Bang","id":${id},"zoneId":${zone},"name":"${data.confirmationFields.username}"}`
-      return result
+      return `{"success":true,"game":"Mobile Legends: Bang Bang","id":${id},"zoneId":${zone},"name":"${data.confirmationFields.username}"}`
     }
-    if (path.includes('/valo')) {
-      const body = `voucherPricePoint.id=115691&voucherPricePoint.price=15000.0&voucherPricePoint.variablePrice=0&user.userId=${id}&voucherTypeName=VALORANT&voucherTypeId=109&gvtId=139&shopLang=id_ID`
+    if (path.includes('/sm')) {
+      const body = `voucherPricePoint.id=256513&voucherPricePoint.price=16000.0&voucherPricePoint.variablePrice=0&user.userId=${id}&user.zoneId=global-release&voucherTypeName=SAUSAGE_MAN&shopLang=id_ID`
       const request = new Request(endpoint, {
         method: 'POST',
         headers: {
@@ -112,19 +108,10 @@ async function callAPI(request) {
       })
       const response = await fetch(request)
       const data = await response.json()
-      if (data.success == true) {
-        let result = `{"success":true,"game":"VALORANT","id":"${id}","region": "Indonesia","name":"${data.confirmationFields.username}"}`
-        return result
-      } else if (data.errorCode == -200) {
-        let result = `{"success":true,"game":"VALORANT","id":"${id}","region": "unknown","name":"${data.confirmationFields.userId}"}`
-        return result
-      } else {
-        let result = `{"success":false,"message":"Cannot find nickname from your request."}`
-        return result
-      }
+      return `{"success":true,"game":"Sausage Man","id":"${id}","name":"${data.confirmationFields.username}"}`
     }
-    if (path.includes('/sm')) {
-      const body = `voucherPricePoint.id=256513&voucherPricePoint.price=16000.0&voucherPricePoint.variablePrice=0&user.userId=${id}&user.zoneId=global-release&voucherTypeName=SAUSAGE_MAN&shopLang=id_ID`
+    if (path.includes('/valo')) {
+      const body = `voucherPricePoint.id=115691&voucherPricePoint.price=15000.0&voucherPricePoint.variablePrice=0&user.userId=${id}&voucherTypeName=VALORANT&voucherTypeId=109&gvtId=139&shopLang=id_ID`
       const request = new Request(endpoint, {
         method: 'POST',
         headers: {
@@ -134,8 +121,13 @@ async function callAPI(request) {
       })
       const response = await fetch(request)
       const data = await response.json()
-      let result = `{"success":true,"game":"Sausage Man","id":"${id}","name":"${data.confirmationFields.username}"}`
-      return result
+      if (data.success == true) {
+        return `{"success":true,"game":"VALORANT","id":"${id}","region": "Indonesia","name":"${data.confirmationFields.username}"}`
+      } else if (data.errorCode == -200) {
+        return `{"success":true,"game":"VALORANT","id":"${id}","region": "unknown","name":"${data.confirmationFields.userId}"}`
+      } else {
+        return `{"success":false,"message":"Cannot find nickname from your request."}`
+      }
     }
     if (path.includes('/ff')) {
       const body = `voucherPricePoint.id=8050&voucherPricePoint.price=1000.0&voucherPricePoint.variablePrice=0&user.userId=${id}&voucherTypeName=FREEFIRE&shopLang=id_ID&voucherTypeId=1&gvtId=1`
@@ -148,8 +140,7 @@ async function callAPI(request) {
       })
       const response = await fetch(request)
       const data = await response.json()
-      let result = `{"success":true,"game":"Garena Free Fire","id":${id},"name":"${data.confirmationFields.roles[0].role}"}`
-      return result
+      return `{"success":true,"game":"Garena Free Fire","id":${id},"name":"${data.confirmationFields.roles[0].role}"}`
     }
     if (path.includes('/cod')) {
       const body = `voucherPricePoint.id=46114&voucherPricePoint.price=5000.0&voucherPricePoint.variablePrice=0&user.userId=${id}&voucherTypeName=CALL_OF_DUTY&shopLang=id_ID&voucherTypeId=1&gvtId=1`
@@ -162,8 +153,7 @@ async function callAPI(request) {
       })
       const response = await fetch(request)
       const data = await response.json()
-      let result = `{"success":true,"game":"Call Of Duty","id":${id},"name":"${data.confirmationFields.roles[0].role}"}`
-      return result
+      return `{"success":true,"game":"Call Of Duty","id":${id},"name":"${data.confirmationFields.roles[0].role}"}`
     }
     if (path.includes('/aov')) {
       const body = `voucherPricePoint.id=7946&voucherPricePoint.price=10000.0&voucherPricePoint.variablePrice=0&user.userId=${id}&voucherTypeName=AOV&shopLang=id_ID&voucherTypeId=1&gvtId=1`
@@ -176,8 +166,7 @@ async function callAPI(request) {
       })
       const response = await fetch(request)
       const data = await response.json()
-      let result = `{"success":true,"game":"Garena AOV (Arena of Valor)","id":${id},"name":"${data.confirmationFields.roles[0].role}"}`
-      return result
+      return `{"success":true,"game":"Garena AOV (Arena of Valor)","id":${id},"name":"${data.confirmationFields.roles[0].role}"}`
     }
     if (path.includes('/sus')) {
       const body = `voucherPricePoint.id=266077&voucherPricePoint.price=13000.0&voucherPricePoint.variablePrice=0&user.userId=${id}&user.zoneId=&voucherTypeName=SUPER_SUS&shopLang=id_ID`
@@ -190,49 +179,47 @@ async function callAPI(request) {
       })
       const response = await fetch(request)
       const data = await response.json()
-      let result = `{"success":true,"game":"Super Sus","id":${id},"name":"${data.confirmationFields.username}"}`
-      return result
+      return `{"success":true,"game":"Super Sus","id":${id},"name":"${data.confirmationFields.username}"}`
     }
     else {
-      let result = `{"success":false,"message":"Bad request"}`
-      return result
+      return `{"success":false,"message":"Bad request"}`
     }
   }
   catch (error) {
-    let result = `{"success":false,"message":"Cannot find nickname from your request."}`
-    return result
+    return `{"success":false,"message":"Cannot find nickname from your request."}`
   }
 }
 async function serveResult(request) {
   let dc = new URL(request.url).searchParams.get('decode')
   let code = 200
   let result = await callAPI(request)
-  if (result.includes(`"undef`)){
+  if (result.includes(`"undefined"`)) {
     result = `{"success":false,"message":"Cannot find nickname from your request."}`
   }
   if (JSON.parse(result).success == false) {
     code = 400
   }
-  result = result.replace(/\u002B/g, ' ')
-  if (dc == false){
+  result = result.replace(/\u002B/g, '%20')
+  if (dc == false) {
     result = result
   }
-  if (!dc || dc == true){
+  if (!dc || dc == true) {
     result = decodeURIComponent(result)
   }
   let response = new Response(result, {
     status: code,
     headers: {
       'Access-Control-Allow-Origin': '*',
-      'Access-Control-Allow-Method': 'GET',
-      'Cache-Control': 'max-age=60',
+      'Access-Control-Allow-Method': 'GET, HEAD',
+      'Cache-Control': 'public, max-age=43200',
+      'Content-Length': result.length,
       'Content-Type': 'application/json; charset=utf-8',
     }
   })
   return response
 }
 async function checkCache(request) {
-  if (request.method !== 'GET') {
+  if (request.method !== 'GET' || request.method !== 'HEAD') {
     return new Response('Method Not Allowed', {
       status: 405
     })