diff --git a/sync/signals.py b/sync/signals.py
index d6d64de..8dfc99b 100644
--- a/sync/signals.py
+++ b/sync/signals.py
@@ -116,7 +116,7 @@ def save_model_log_if_possible(instance, signal, created, device_id):
         save_model_log(users, operation, model_name, instance.id, store_id, device_id)
 
     else:
-        print(f'>>> Model Log could not be created because no linked user could be found: {instance}, {signal}')
+        print(f'>>> Model Log could not be created because no linked user could be found: {instance.__class__.__name__} {instance}, {signal}')
 
 def save_model_log(users, model_operation, model_name, model_id, store_id, device_id):