diff --git a/playlist/models/profile.py b/playlist/models/profile.py
index f550bcb..a4f0457 100644
--- a/playlist/models/profile.py
+++ b/playlist/models/profile.py
@@ -43,11 +43,11 @@ class Profile(models.Model):
 
     def update_quota(self):
         elapsed = timezone.now() - self.quota_last_updated
-        if elapsed.seconds > 300:
+        if elapsed.total_seconds() > 300:
             noms_per_second = NOMINATIONS_PER_DAY/(60*60*24)
-            self.quota += noms_per_second * elapsed.seconds
+            self.quota += noms_per_second * elapsed.total_seconds()
             self.quota = min(self.quota, MAX_QUOTA)
-            print(f"Er zijn {elapsed.seconds}s voorbij, je nieuwe quota is {self.quota}")
+            print(f"{self.user.username}: Er zijn {elapsed.total_seconds()}s voorbij, je nieuwe quota is {self.quota}")
             self.quota_last_updated = timezone.now()
     
     @property