diff --git a/bda/models.py b/bda/models.py
index 4b2acdd3..e45393f1 100644
--- a/bda/models.py
+++ b/bda/models.py
@@ -107,7 +107,7 @@ class Spectacle(models.Model):
             if member.id in members:
                 members[member.id][1] = 2
             else:
-                members[member.id] = [member.get_full_name(), 1, member.email]
+                members[member.id] = [member.first_name, 1, member.email]
         # Pour le BdA
         members[0] = ['BdA', 1, 'bda@ens.fr']
         members[-1] = ['BdA', 2, 'bda@ens.fr']