diff --git a/bda/templates/bda/inscription-tirage.html b/bda/templates/bda/inscription-tirage.html
index 09b74ee6..cf8bae89 100644
--- a/bda/templates/bda/inscription-tirage.html
+++ b/bda/templates/bda/inscription-tirage.html
@@ -131,6 +131,7 @@ var django = {
 {% if not charte %}
 <script>
 (function ($) {
+    var charte_ok = false ;
     function link_charte() {
         $.confirm({
             title: 'Charte du BdA',
@@ -149,14 +150,17 @@ var django = {
             confirmButton: '<span class="glyphicon glyphicon-ok"></span>',
             cancelButton: '<span class="glyphicon glyphicon-remove"></span>',
             confirm: function() {
+                charte_ok = true ;
                 $("#bda_form").submit();
             },
         });
     }
     $(document).ready(function($) {
-        $("#bda-inscr").click(function(e) {
-            e.preventDefault();
-            link_charte();
+        $("#bda_form").submit(function(e) {
+            if (!charte_ok) {
+                e.preventDefault();
+                link_charte();
+            }
         })
     })
 })(django.jQuery);