diff --git a/lib/checker.js b/lib/checker.js
index c6eb8aa..9431481 100644
--- a/lib/checker.js
+++ b/lib/checker.js
@@ -33,9 +33,8 @@ let axiosOptions = {
 // const delay = ms => new Promise(res => setTimeout(res, ms));
 
 
-async function buildURL(streamURL, username, password) {
-    let url = streamURL + "/player_api.php?username=" + username + "&password=" + password
-    return url
+function buildURL(streamURL, username, password) {
+    return `${streamURL}/player_api.php?username=${username}&password=${password}`
 }
 
 async function splitURL(url) {
@@ -173,56 +172,48 @@ async function userCheck(accountData) {
     }
 }
 
-async function accountChecker(accountData, urlList) {
-    let ip = await inst.get('http://api.ipify.org')
-    console.log(ip.data);
+async function singleAccountCheck(accountData) {
+    const streamURLS = await getStreamsNew();
+    const urlList = streamURLS.map(streamURL => buildURL(streamURL, accountData.username, accountData.password));
 
-    for (let index = 0; index < urlList.length; index++) {
-        const url = urlList[index];
-        console.log(index + 1 + ' of ' + urlList.length + ' urls checked')
+    const checkUrl = (url) => new Promise(async (resolve, reject) => {
         try {
-            let response = await inst.get(url, axiosOptions)
-            if (response.data.user_info.auth) {
-                addNewAccount(accountData, response.data, url)
-                console.log('New Account Added')
-                // syncApache()
-                return true
+            // Use tor instance first
+            const response = await inst.get(url, axiosOptions);
+            if (response.data && response.data.user_info && response.data.user_info.auth) {
+                return resolve({ url, data: response.data });
             }
         } catch (error) {
-            try {
-                if (error.response.status == 403) {
-                    let response2 = await axios.get(url, axiosOptions)
-                    if (response2.data.user_info.auth) {
-                        try {
-                            await addNewAccount(accountData, response2.data, url)
-                            console.log('New Account Added')
-                            // syncApache()
-                            return true
-                        } catch (error) {
-                            continue
-                        }
+            // Fallback to regular axios on 403 error
+            if (error.response && error.response.status === 403) {
+                try {
+                    const response2 = await axios.get(url, axiosOptions);
+                    if (response2.data && response2.data.user_info && response2.data.user_info.auth) {
+                        return resolve({ url, data: response2.data });
                     }
+                } catch (e) {
+                    // If fallback fails, proceed to reject
                 }
-            } catch (error) {
-                continue
             }
         }
+        // Reject if any check fails or encounters an error
+        return reject(new Error(`Check failed for ${url}`));
+    });
+
+    const promises = urlList.map(checkUrl);
+
+    try {
+        // Wait for the first promise to resolve
+        const { url, data } = await Promise.any(promises);
+        await addNewAccount(accountData, data, url);
+        console.log('New Account Added');
+        // syncApache() was commented out, preserving that.
+        return true;
+    } catch (error) {
+        // This block runs if all promises reject
+        console.log(`All checks failed for user ${accountData.username}.`);
+        return false;
     }
-    return false
-}
-
-
-async function singleAccountCheck(accountData) {
-    streamURLS = await getStreamsNew()
-
-    urlList = []
-
-    for (let index = 0; index < streamURLS.length; index++) {
-        const streamURL = streamURLS[index];
-        urlList.push(await buildURL(streamURL, accountData.username, accountData.password))
-    }
-    urlList
-    return await accountChecker(accountData, urlList)
 }