diff --git a/alkatorapi/models.py b/alkatorapi/models.py
index 4cc3f77..b018bec 100644
--- a/alkatorapi/models.py
+++ b/alkatorapi/models.py
@@ -8,7 +8,7 @@ class User(models.Model):
     date_of_birth = models.DateField()
     register_date = models.DateTimeField(auto_now=True)
     paid = models.BooleanField(default=False)
-    duration = models.DurationField(null=True)
+    duration = models.DurationField(null=True, blank=True)
 
     def __str__(self):
         return f"<User {self.first_name} {self.last_name} {self.email} {self.paid}>"
diff --git a/frontend/src/scripts/index.js b/frontend/src/scripts/index.js
index f9dff52..371faea 100644
--- a/frontend/src/scripts/index.js
+++ b/frontend/src/scripts/index.js
@@ -68,14 +68,14 @@ class Main extends Component {
             <h1 class="col val">
                 <b>CENA</b>
                 <br />
-                480 kč
+                690 kč
             </h1>
         </div>
     </div>
     <div class="container text">
         <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Nullam sapien sem, ornare ac, nonummy non, lobortis a enim. Sed vel lectus. Donec odio tempus molestie, porttitor ut, iaculis quis, sem. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat. Aliquam erat volutpat. Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt.</p>
     </div>
-    <form class="container" onSubmit={(e) => this.onSubmit(e)}>
+    {/*<form class="container" onSubmit={(e) => this.onSubmit(e)}>
         <h1>Registrace</h1>
         <div class="mb-3">
             <label for="first_name" class="form-label">Jméno</label>
@@ -98,10 +98,13 @@ class Main extends Component {
             <label class="form-check-label" for="agreement">Souhlas se zpracováním osobních údajů</label>
         </div>
         <button type="submit" class="btn btn-primary">Odeslat</button>
-    </form>
+        </form>*/}
     <div class="container video">
         <iframe width="100%" height="800px" src="https://www.youtube.com/embed/7WB4J_j-VhM?si=kkh2_BBJXw56gVaP" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen="true"></iframe>
     </div>
+    <div class="container video">
+        <iframe width="100%" height="800px" src="https://www.youtube.com/embed/H1UeXTBpsXw?si=kkh2_BBJXw56gVaP" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen="true"></iframe>
+    </div>
     <div class="container">
             kontakt: <a href="mailto:info@alkator.cz">info@alkator.cz</a>
     </div>