diff --git a/apps/assets/automations/base/manager.py b/apps/assets/automations/base/manager.py
index 6c97e22ba..9cf704e91 100644
--- a/apps/assets/automations/base/manager.py
+++ b/apps/assets/automations/base/manager.py
@@ -140,7 +140,7 @@ class BaseManager:
         recipients = self.execution.recipients
         if not recipients:
             return
-        print("Send report to: ",  ",".join(recipients))
+        print("Send report to: ",  ",".join([str(u) for u in recipients]))
 
         report = self.gen_report()
         report = transform(report)