diff --git a/app.js b/app.js
index a291b73..13a0175 100644
--- a/app.js
+++ b/app.js
@@ -9,7 +9,7 @@ const moment=require('moment')
 require('dotenv').config();
 
 const app = express();
-const port = 2000;
+const port = 2001;
 
 // Middleware
 app.use(express.static(path.join(__dirname, 'public')));
@@ -19,7 +19,7 @@ app.use(express.urlencoded({ extended: false }));
 
 // Session-Konfiguration
 app.use(session({
-  secret: 'your_secret_key',
+  secret: process.env.SESSIONSECRET,
   resave: false,
   saveUninitialized: false,
   cookie: { maxAge: 1800000 }
@@ -42,12 +42,12 @@ const requireAdmin = (req, res, next) => {
 
 // Email-Konfiguration
 const transporter = nodemailer.createTransport({
-  host: "mail.boergmann.it",
+  host: process.env.MAILHOST,
   port: 465,
   secure: true,
   auth: {
-    user: 'klaas@boergmann.it',
-    pass: 'XDsEXTdAUVkH5=V'
+    user: process.env.MAILUSER,
+    pass: process.env.MAILPASS
   }
 });
 
@@ -356,6 +356,22 @@ app.post('/profile', requireAuth, async (req, res) => {
   }
 });
 
+app.post('/update-training', async (req, res) => {
+  const { trainingId, type, spielId } = req.body;
+
+  try {
+    if (type === 'spiel') {
+      await pool.query('UPDATE trainings SET spiel = $1 WHERE id = $2', [spielId, trainingId]);
+    } else if (type === 'aufwaermen') {
+      await pool.query('UPDATE trainings SET aufwaermen = $1 WHERE id = $2', [spielId, trainingId]);
+    }
+    res.redirect('/');
+  } catch (err) {
+    console.error(err);
+    res.send("Error " + err);
+  }
+});
+
 app.post('/update-leader', async (req, res) => {
   const { trainingId, type, leaderId } = req.body;
 
diff --git a/views/trainings.ejs b/views/trainings.ejs
index d3f396b..d6aeef3 100644
--- a/views/trainings.ejs
+++ b/views/trainings.ejs
@@ -1,8 +1,8 @@
 <%- include('partials/header') %>
-<h1>Trainings</h1>
+<h1>Training <%= training.datum %></h1>
 
 <form method="GET" action="/">
-  <label for="training-date">Wählen Sie ein Datum:</label>
+  <label for="training-date">Datum wählen:</label>
   <select id="training-date" name="date" onchange="this.form.submit()">
     <% trainingsDates.forEach(date => { %>
       <option value="<%= date.rawDatum %>" <%= selectedDate === date.datum ? 'selected' : '' %>>
@@ -12,14 +12,16 @@
   </select>
 </form>
 <% if (training) { %>
-  <ul>
-    <li>Datum: <%= training.datum %></li>
-    <li>Gerät Riege 1: <%= training.geraet_riege_1_name %></li>
-    <li>Gerät Riege 2: <%= training.geraet_riege_2_name %></li>
-    <li>Gerät Riege 3: <%= training.geraet_riege_3_name %></li>
-    <li>Gerät Riege 4: <%= training.geraet_riege_4_name %></li>
-    <li>Gerät Riege 5: <%= training.geraet_riege_5_name %></li>
-    <li>
+ <h2> Geräte </h2>
+ <ul>
+    <li>Riege 1: <%= training.geraet_riege_1_name %></li>
+    <li>Riege 2: <%= training.geraet_riege_2_name %></li>
+    <li>Riege 3: <%= training.geraet_riege_3_name %></li>
+    <li>Riege 4: <%= training.geraet_riege_4_name %></li>
+    <li>Riege 5: <%= training.geraet_riege_5_name %></li>
+</ul>
+<ul>
+<li>
       Aufwärmleiter: 
       <% if (training.aufwaermleiter_name) { %>
         <%= training.aufwaermleiter_name %>
@@ -62,7 +64,7 @@
           <form method="POST" action="/update-training">
             <input type="hidden" name="trainingId" value="<%= training.id %>">
             <input type="hidden" name="type" value="aufwaermen">
-            <select name="aufwaermenId">
+            <select name="spielId">
               <% aufwaermenCandidates.forEach(candidate => { %>
                 <option value="<%= candidate.id %>"><%= candidate.name %> (<%= Math.floor(candidate.weeks_since_last) %> Wochen)</option>
               <% }) %>