diff --git a/app/portainer/services/authentication.js b/app/portainer/services/authentication.js
index c793ef2c9..86e167e29 100644
--- a/app/portainer/services/authentication.js
+++ b/app/portainer/services/authentication.js
@@ -51,6 +51,7 @@ angular.module('portainer.app').factory('Authentication', [
       LocalStorage.cleanAuthData();
       LocalStorage.storeLoginStateUUID('');
       tryAutoLoginExtension();
+      cleanUserData();
     }
 
     function logout() {
@@ -87,6 +88,10 @@ angular.module('portainer.app').factory('Authentication', [
       return user;
     }
 
+    function cleanUserData() {
+      user = {};
+    }
+
     async function loadUserData() {
       const userData = await getCurrentUser();
       user.username = userData.Username;