diff --git a/frontend/lib/screens/pages/profile_page.dart b/frontend/lib/screens/pages/profile_page.dart
index 6cd5dbc..b08beaf 100644
--- a/frontend/lib/screens/pages/profile_page.dart
+++ b/frontend/lib/screens/pages/profile_page.dart
@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import '../../services/notification_service.dart';
 import '../../services/user_service.dart';
+import '../../services/auth_service.dart';
 
 class ProfilePage extends StatefulWidget {
   @override
@@ -449,7 +450,7 @@ class _SettingsPageState extends State<SettingsPage> {
     }
   }
 
-  void _signOut() {
+  void _signOut() async {
     showDialog(
       context: context,
       builder: (BuildContext context) {
@@ -462,10 +463,14 @@ class _SettingsPageState extends State<SettingsPage> {
               child: Text('Cancel'),
             ),
             TextButton(
-              onPressed: () {
+              onPressed: () async {
                 Navigator.of(context).pop();
-                ScaffoldMessenger.of(context).showSnackBar(
-                  SnackBar(content: Text('Signed out successfully')),
+                
+                await AuthService.logout();
+                
+                Navigator.of(context).pushNamedAndRemoveUntil(
+                  '/',
+                  (route) => false,
                 );
               },
               child: Text('Sign Out', style: TextStyle(color: Colors.red)),