diff --git a/src/webapp/api-client/ApiClient.ts b/src/webapp/api-client/ApiClient.ts
index 41357ae7..e6a0b659 100644
--- a/src/webapp/api-client/ApiClient.ts
+++ b/src/webapp/api-client/ApiClient.ts
@@ -265,14 +265,12 @@ export * from './types';
 // Factory functions for different client types
 export const createApiClient = () => {
   return new ApiClient(
-    process.env.NEXT_PUBLIC_API_BASE_URL || 'http://127.0.0.1:3000'
+    process.env.NEXT_PUBLIC_API_BASE_URL || 'http://127.0.0.1:3000',
   );
 };
 
 export const createServerApiClient = () => {
-  return new ApiClient(
-    process.env.API_BASE_URL || 'http://127.0.0.1:3000'
-  );
+  return new ApiClient(process.env.API_BASE_URL || 'http://127.0.0.1:3000');
 };
 
 // Default client instance for backward compatibility
diff --git a/src/webapp/api-client/clients/BaseClient.ts b/src/webapp/api-client/clients/BaseClient.ts
index 017f2203..b40b7176 100644
--- a/src/webapp/api-client/clients/BaseClient.ts
+++ b/src/webapp/api-client/clients/BaseClient.ts
@@ -20,10 +20,7 @@ export abstract class BaseClient {
       credentials: 'include', // Include cookies automatically (works for both client and server)
     };
 
-    if (
-      data &&
-      (method === 'POST' || method === 'PUT' || method === 'PATCH')
-    ) {
+    if (data && (method === 'POST' || method === 'PUT' || method === 'PATCH')) {
       config.body = JSON.stringify(data);
     }
 
diff --git a/src/webapp/app/api/auth/me/route.ts b/src/webapp/app/api/auth/me/route.ts
index d6e16c7f..98543146 100644
--- a/src/webapp/app/api/auth/me/route.ts
+++ b/src/webapp/app/api/auth/me/route.ts
@@ -28,18 +28,14 @@ export async function GET(request: NextRequest) {
 
     // No tokens at all - not authenticated
     if (!accessToken && !refreshToken) {
-      return NextResponse.json(
-        { error: 'Not authenticated' },
-        { status: 401 },
-      );
+      return NextResponse.json({ error: 'Not authenticated' }, { status: 401 });
     }
 
     // Check if accessToken is expired or expiring soon (< 5 min)
     if (isTokenExpiringSoon(accessToken, 5) && refreshToken) {
       try {
         // Call backend to refresh tokens
-        const backendUrl =
-          process.env.API_BASE_URL || 'http://127.0.0.1:3000';
+        const backendUrl = process.env.API_BASE_URL || 'http://127.0.0.1:3000';
         const refreshResponse = await fetch(
           `${backendUrl}/api/users/oauth/refresh`,
           {
diff --git a/src/webapp/hooks/useAuth.tsx b/src/webapp/hooks/useAuth.tsx
index 697ffd0c..026fed35 100644
--- a/src/webapp/hooks/useAuth.tsx
+++ b/src/webapp/hooks/useAuth.tsx
@@ -1,6 +1,13 @@
 'use client';
 
-import { useState, useEffect, createContext, useContext, ReactNode, useCallback } from 'react';
+import {
+  useState,
+  useEffect,
+  createContext,
+  useContext,
+  ReactNode,
+  useCallback,
+} from 'react';
 import { useRouter } from 'next/navigation';
 import { ClientCookieAuthService } from '@/services/auth';
 import { ApiClient } from '@/api-client/ApiClient';
@@ -79,16 +86,19 @@ export const AuthProvider = ({ children }: { children: ReactNode }) => {
   useEffect(() => {
     if (!authState.isAuthenticated) return;
 
-    const interval = setInterval(async () => {
-      await refreshAuth();
-    }, 5 * 60 * 1000); // Check every 5 minutes
+    const interval = setInterval(
+      async () => {
+        await refreshAuth();
+      },
+      5 * 60 * 1000,
+    ); // Check every 5 minutes
 
     return () => clearInterval(interval);
   }, [authState.isAuthenticated, refreshAuth]);
 
   const login = useCallback(async (handle: string) => {
     const apiClient = new ApiClient(
-      process.env.NEXT_PUBLIC_API_BASE_URL || 'http://127.0.0.1:3000'
+      process.env.NEXT_PUBLIC_API_BASE_URL || 'http://127.0.0.1:3000',
     );
     return await apiClient.initiateOAuthSignIn({ handle });
   }, []);
diff --git a/src/webapp/lib/serverAuth.ts b/src/webapp/lib/serverAuth.ts
index d279aae5..14126989 100644
--- a/src/webapp/lib/serverAuth.ts
+++ b/src/webapp/lib/serverAuth.ts
@@ -25,7 +25,7 @@ export async function getServerAuthStatus(): Promise<{
       method: 'GET',
       headers: {
         'Content-Type': 'application/json',
-        'Cookie': `accessToken=${accessToken}`,
+        Cookie: `accessToken=${accessToken}`,
       },
       cache: 'no-store',
     });
diff --git a/src/webapp/services/auth/CookieAuthService.server.ts b/src/webapp/services/auth/CookieAuthService.server.ts
index 715301ee..86d7dc21 100644
--- a/src/webapp/services/auth/CookieAuthService.server.ts
+++ b/src/webapp/services/auth/CookieAuthService.server.ts
@@ -16,7 +16,10 @@ export class ServerCookieAuthService {
   }
 
   // Check if token is expired (same logic as client)
-  static isTokenExpired(token: string | null, bufferMinutes: number = 5): boolean {
+  static isTokenExpired(
+    token: string | null,
+    bufferMinutes: number = 5,
+  ): boolean {
     if (!token) return true;
 
     try {