diff --git a/app/Http/Controllers/EventController.php b/app/Http/Controllers/EventController.php
index 1bc2a88f..2a91f4fd 100644
--- a/app/Http/Controllers/EventController.php
+++ b/app/Http/Controllers/EventController.php
@@ -44,8 +44,8 @@ class EventController extends Controller
         $event->type = request('type');
         $event->user_id = \Auth::user()->id;
         $event->location = request('location');
-        if($event->is_mandatory){
-            $event->is_mandatory = request('is_mandatory');
+        if(request('is_mandatory') != null){
+            $event->is_mandatory = 1;
         } else {
             $event->is_mandatory  = 0;
         }
@@ -124,8 +124,8 @@ class EventController extends Controller
         $event->date_begin = request('begin');
         $event->date_end = request('end');
         $event->location = request('location');
-        if($event->is_mandatory){
-            $event->is_mandatory = request('is_mandatory');
+        if(request('is_mandatory') != null){
+            $event->is_mandatory = 1;
         } else {
             $event->is_mandatory  = 0;
         }
diff --git a/resources/views/admin/schedule/modal/add.blade.php b/resources/views/admin/schedule/modal/add.blade.php
index c3bfbd95..10a256c1 100644
--- a/resources/views/admin/schedule/modal/add.blade.php
+++ b/resources/views/admin/schedule/modal/add.blade.php
@@ -21,7 +21,7 @@
     <div class="form-group">
         <label for="name">Lieux</label>
         <input type="text" name="location" id="location" class="form-control" placeholder="" aria-describedby="nameHelp" value="{{$activity->location}}" required>
-        <small id="nameHelp" class="text-muted">Veuillez entrer le nom de l'événement</small>
+        <small id="nameHelp" class="text-muted">Veuillez entrer le lieu de l'événement</small>
     </div>  
 </div>
 <div class="col-md-3 m-auto">
diff --git a/resources/views/layouts/modal/schedule/show.blade.php b/resources/views/layouts/modal/schedule/show.blade.php
index 3a96adef..7c87c89b 100644
--- a/resources/views/layouts/modal/schedule/show.blade.php
+++ b/resources/views/layouts/modal/schedule/show.blade.php
@@ -13,7 +13,7 @@
         <div class="col-md-6">
             <div class="btn-group">
                 <a class="btn btn-primary" href="/admin/schedule/edit/{{$event->id}}" data-toggle="tooltip" data-placement="bottom" title="Modifier"><i class="material-icons">edit</i></a>
-                <a class="btn btn-primary" href="/admin/schedule/pdf/event/{{$event->id}}" target="_blank" data-toggle="tooltip" data-placement="bottom" title="Imprimer"><i class="material-icons">print</i></a>
+                <a disabled class="btn btn-primary" href="/admin/schedule/pdf/event/{{$event->id}}" target="_blank" data-toggle="tooltip" data-placement="bottom" title="Imprimer"><i class="material-icons">print</i></a>
                 <button class="btn btn-danger" data-toggle="tooltip" data-placement="bottom" title="Supprimer" onclick="deleteEvent({{$event->id}})"><i class="material-icons">close</i></button>
             </div>
         </div>