diff --git a/controllers/total/views.js b/controllers/total/views.js
index 43087aa..bb7037d 100644
--- a/controllers/total/views.js
+++ b/controllers/total/views.js
@@ -1,3 +1,4 @@
+const config = require('settings/config');
 const cal = require('calendar');
 const redirectIfNotLogged = require('auth/views').redirectIfNotLogged;
 
@@ -38,7 +39,20 @@ module.exports.total = redirectIfNotLogged('total', function(req, res, render) {
     render('total.pug');
 });
 
-module.exports.totalTable = function(req, res, render) {
+module.exports.totalTable = function(req, res, render, next) {
+    if (req.session.user === undefined) {
+        res.status(404);
+
+        res.setHeader('Content-Type', 'text/html');
+
+        res.render(config.BASE_DIR + '/templates/404.pug', res.locals, function(err, result) {
+            if (err)
+                console.log(err);
+            res.send(result);
+        });
+        return;
+    }
+
     computeUserTable(req.session.user, (result) => {
         res.locals.courses = result.courses;
         res.locals.total = result.total;
diff --git a/index.js b/index.js
index 1935e4f..f9466b8 100644
--- a/index.js
+++ b/index.js
@@ -53,6 +53,8 @@ function startServer() {
 
     // When route not found, raise not found
     app.use(function(req, res) {
+
+        res.status(404);
         res.setHeader('Content-Type', 'text/html');
 
         res.render(config.BASE_DIR + '/templates/404.pug', res.locals, function(err, result) {