1 files changed, 1 insertions, 1 deletions
diff --git a/models.py b/models.py
index b762215..538d64c 100644
--- a/models.py
+++ b/models.py
@@ -59,7 +59,7 @@ class Source(models.Model):
     @property
     def formatted_timetables(self):
         return ", ".join([str(timetable) for timetable in
-                          self.timetables.iterator()])
+                          self.timetables.all()])
 
     class Meta:
         verbose_name = "source d’emploi du temps"