diff --git a/manifest.json b/manifest.json
index 53cf5430..e7f4942b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
   "name": "Old Twitter Layout (2024)",
   "description": "__MSG_ext_description__",
-  "version": "1.8.3",
+  "version": "1.8.3.1",
   "manifest_version": 3,
   "homepage_url": "https://github.com/dimdenGD/OldTwitter",
   "background": {
diff --git a/scripts/twchallenge.js b/scripts/twchallenge.js
index bae4a786..cbdff5f3 100644
--- a/scripts/twchallenge.js
+++ b/scripts/twchallenge.js
@@ -109,11 +109,14 @@ window.addEventListener('message', e => {
     try {
         let homepageData = await _fetch('https://twitter.com/').then(res => res.text());
         let dom = new DOMParser().parseFromString(homepageData, 'text/html');
+        let verificationKey = dom.querySelector('meta[name="twitter-site-verification"]').content;
         let anims = Array.from(dom.querySelectorAll('svg[id^="loading-x"]')).map(svg => svg.outerHTML);
 
         let challengeCode = homepageData.match(/"ondemand.s":"(\w+)"/)[1];
         let challengeData = await _fetch(`https://abs.twimg.com/responsive-web/client-web/ondemand.s.${challengeCode}a.js`).then(res => res.text());
 
+        OLDTWITTER_CONFIG.verificationKey = verificationKey;
+
         function sendInit() {
             solverIframe.contentWindow.postMessage({
                 action: 'init',