diff --git a/frontend_nuxt/pages/telegram-callback.vue b/frontend_nuxt/pages/telegram-callback.vue
index 3016a4806..2a5fed3fd 100644
--- a/frontend_nuxt/pages/telegram-callback.vue
+++ b/frontend_nuxt/pages/telegram-callback.vue
@@ -4,6 +4,7 @@
 
 <script setup>
 import CallbackPage from '~/components/CallbackPage.vue'
+import { I } from '~/dist/_nuxt/F7ewH_Zb'
 import { telegramExchange } from '~/utils/telegram'
 
 onMounted(async () => {
@@ -17,7 +18,8 @@ onMounted(async () => {
   }
   let authData
   try {
-    const parsed = JSON.parse(decodeURIComponent(hash))
+    const decoded = atob(hash)
+    const parsed = JSON.parse(decoded)
     authData = {
       id: String(parsed.id),
       firstName: parsed.first_name,
diff --git a/frontend_nuxt/utils/telegram.js b/frontend_nuxt/utils/telegram.js
index fc85695ff..be8457c9d 100644
--- a/frontend_nuxt/utils/telegram.js
+++ b/frontend_nuxt/utils/telegram.js
@@ -14,9 +14,9 @@ export function telegramAuthorize(inviteToken = '') {
   const url =
     `https://oauth.telegram.org/auth` +
     `?bot_id=${encodeURIComponent(TELEGRAM_BOT_ID)}` +
-    `&origin=${encodeURIComponent(WEBSITE_BASE_URL)}` +
-    `&request_access=write` +
-    `&redirect_uri=${encodeURIComponent(redirectUri)}`
+    `&origin=${encodeURIComponent(redirectUri)}` +
+    `&request_access=write`
+  // `&redirect_uri=${encodeURIComponent(redirectUri)}`
   window.location.href = url
 }