diff --git a/frontend/src/pages/login/login.tsx b/frontend/src/pages/login/login.tsx
index 0a2ff03..adcae7c 100644
--- a/frontend/src/pages/login/login.tsx
+++ b/frontend/src/pages/login/login.tsx
@@ -8,14 +8,16 @@ import {
   Typography,
 } from "@mui/material";
 import { ConstrainedContainer } from "../../components/app-layout/ConstrainedContainer";
-import { useSearchParams } from "react-router-dom";
+import { Navigate, useSearchParams } from "react-router-dom";
 import { useCallback, useEffect, useState } from "react";
+import { useAuthStore } from "../../lib/store/authStore";
 import { DiscordIcon } from "../../components/common/DiscordDefaultIcon";
 import { GoogleIcon } from "../../components/common/GoogleIcon";
 import { GitHubIcon } from "../../components/common/GitHubIcon";
 import AlertBar from "../../components/alert/AlertBar";
 
 export default function Login() {
+  const me = useAuthStore((s) => s.me);
   const [params] = useSearchParams();
   const returnTo = params.get("returnTo") || "/";
   const nextParam = encodeURIComponent(returnTo);
@@ -65,6 +67,10 @@ export default function Login() {
     }
   }, [error, showError, params]);
 
+  if (me?.authenticated) {
+    return <Navigate to={returnTo} replace />;
+  }
+
   return (
     <>
       <ConstrainedContainer>