diff --git a/gestion/templates/gestion/yearbook2021.html b/gestion/templates/gestion/yearbook2021.html
index 545bd20..8fee63d 100644
--- a/gestion/templates/gestion/yearbook2021.html
+++ b/gestion/templates/gestion/yearbook2021.html
@@ -8,9 +8,7 @@
         <section class="wrapper style1">
         <div class="inner">
 
-
-<iframe allowfullscreen="allowfullscreen" scrolling="no" class="fp-iframe" src="https://heyzine.com/flip-book/344e8df024.html" style="border: 1px solid lightgray; width: 100%; height: 400px;"></iframe>
-
+<iframe allowfullscreen="allowfullscreen" scrolling="no" class="fp-iframe" src="https://heyzine.com/flip-book/b2cf4809b7.html" style="border: 1px solid lightgray; width: 100%; height: 600px;"></iframe>
 
 
 </div></section></div>
diff --git a/gestion/views.py b/gestion/views.py
index 3797e74..a1116a9 100644
--- a/gestion/views.py
+++ b/gestion/views.py
@@ -79,7 +79,7 @@ class Profil(LoginRequiredMixin, TemplateView):
 class Chef(AllChefRequiredMixin, TemplateView):
     template_name = "gestion/chef.html"
 
-class YearBook2021(AllChefRequiredMixin, TemplateView):
+class YearBook2021(LoginRequiredMixin, TemplateView):
     template_name = "gestion/yearbook2021.html"