diff --git a/src/components/CapAppBar.tsx b/src/components/CapAppBar.tsx
index b64ff68..ffb9182 100644
--- a/src/components/CapAppBar.tsx
+++ b/src/components/CapAppBar.tsx
@@ -76,8 +76,8 @@ export function CapAppBar() {
                 {userStore.account ? (
                   <Avatar sx={{ backgroundColor: 'transparent' }} src={getAttachmentUrl(userStore.account.avatar)} />
                 ) : (
-                  <Avatar sx={{ backgroundColor: 'transparent' }}>
-                    <AccountCircle sx={{ color: theme.palette.text.primary }} className="dark:invert" />
+                  <Avatar sx={{ backgroundColor: 'transparent', color: theme.palette.text.primary }}>
+                    <AccountCircle />
                   </Avatar>
                 )}
               </IconButton>
diff --git a/src/pages/auth/authorize.tsx b/src/pages/auth/authorize.tsx
index 50a2b3a..817f06d 100644
--- a/src/pages/auth/authorize.tsx
+++ b/src/pages/auth/authorize.tsx
@@ -2,13 +2,17 @@ import { sni } from '@/services/network'
 import { Container, Box, Typography, Alert, Collapse, Button, CircularProgress, Card, CardContent } from '@mui/material'
 import { useRouter } from 'next/router'
 import { useEffect, useState } from 'react'
+import { checkAuthenticatedClient, redirectToLogin, SnAuthTicket } from '@/services/auth'
 
 import ErrorIcon from '@mui/icons-material/Error'
 import CloseIcon from '@mui/icons-material/Close'
 import CheckIcon from '@mui/icons-material/Check'
-import { SnAuthTicket } from '@/services/auth'
 
 export default function AccountAuthorize() {
+  useEffect(() => {
+    if (!checkAuthenticatedClient()) redirectToLogin()
+  }, [])
+
   const router = useRouter()
 
   const [thirdClient, setThirdClient] = useState<any>(null)