diff --git a/main.py b/main.py
index 4b2d28f..92be86b 100644
--- a/main.py
+++ b/main.py
@@ -61,8 +61,9 @@ def list():
     text = ""
     for i in users:
         text = text + f'<p><a href="list/user?id={i[0]}">{escape(i[1])}</a>: {i[2]} <form action="/change" method="get"><input name="id" type="hidden" value="{i[0]}"> Change balance: <input name="change"><input type="submit"></form></p> <br style="line-height: 50%;"></br>'
-    return '''<!DOCTYPE html>
-        <html lang="en">
+    return '''
+        {% extends 'base.html' %}
+        {% block content %}
         <script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/4.0.1/socket.io.js" integrity="sha512-q/dWJ3kcmjBLU4Qc47E4A9kTB4m3wuTY7vkFJDTZKjTs8jhyGQnaUrxa0Ytd0ssMZhbNua9hE+E7Qv1j+DyZwA==" crossorigin="anonymous"></script>
         <script type="text/javascript" charset="utf-8">
             var socket = io();
@@ -70,12 +71,11 @@ def list():
                 window.location="http://matekasse.server.c3h/list"
             });
         </script>
-        {{ extends 'base.html' }}
         <p>1 Credit =  1,50 Euro</p>
         <form action="/list/user" method="get"> Search for User: <input name="user"><input type="submit"></form>
         <form action="/adduser" method="get"><button type="submit">Add User</button></form> 
         <br></br>
-        ''' + text + '<a href="/documentation">Doumentation</a></html>'  
+        ''' + text + '<a href="/documentation">Doumentation</a> {% block content %}'  
 
 @app.route("/list/user", methods=['GET'])
 def user_info():
diff --git a/templates/base.html b/templates/base.html
index 0044bb0..0925b8d 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -1,8 +1,17 @@
 <!DOCTYPE html>
 <html lang="en">
+    <head>
+        <title>
+            {% block title %} {% endblock %} - FlaskApp
+        </title>
+    </head>
     <body>
         <nav>
             <p><a href="/list">user and tag list</a> | <a href="/documentation">Documentation</a></p>
         </nav>
+        <hr>
+        <div class="conntent">
+            {% block content %} {% endblock %}
+        </div>
     </body>
 </html>
\ No newline at end of file
