1 files changed, 6 insertions, 0 deletions
diff --git a/models.py b/models.py
index 5cc0d4e..51e123a 100644
--- a/models.py
+++ b/models.py
@@ -27,6 +27,12 @@ class Group(db.Model):
 
         super(Group, self).save(force_insert=force_insert, only=only)
 
+    def delete_instance(self, **kwargs):
+        if self.api_id is not None:
+            pad.deleteGroup(self.api_id)
+            self.api_id = None
+            self.save()
+        super(Group, self).delete_instance(**kwargs)
 
 class Member(db.Model):
     group = ForeignKeyField(Group, related_name='members')