1 files changed, 5 insertions, 6 deletions

diff --git a/models.py b/models.py
index bde27a7..59301e0 100644
--- a/models.py
+++ b/models.py
@@ -98,19 +98,18 @@ class Group(models.Model):
 
     hidden = models.BooleanField(verbose_name="caché", default=False)
 
-    def corresponds_to(self, timetable_id, mention, subgroup):
+    def corresponds_to(self, mention, subgroup):
         subgroup_corresponds = True
         if self.subgroup is not None and subgroup is not None:
             subgroup_corresponds = self.subgroup.startswith(subgroup)
 
-        return self.timetable.id == timetable_id and \
-            (self.mention.startswith(mention) or \
-             mention.startswith(self.mention)) and \
-            subgroup_corresponds
+        return (self.mention.startswith(mention) or \
+                mention.startswith(self.mention)) and \
+                subgroup_corresponds
 
     @property
     def group_info(self):
-        return self.timetable.id, self.mention, self.subgroup
+        return self.mention, self.subgroup
 
     def __str__(self):
         return self.name