diff --git a/mail_deduplicate/mail.py b/mail_deduplicate/mail.py
index 00719604..9b07cefb 100644
--- a/mail_deduplicate/mail.py
+++ b/mail_deduplicate/mail.py
@@ -92,7 +92,7 @@ def add_box_metadata(self, box, mail_id):
         mail_file.close()
 
     def __repr__(self):
-        return f"<{self.__class__.__name__} {self.source_path}:{self.mail_id}>"
+        return f"<{self.__class__.__name__} {self.source_path}/*/{self.mail_id}*>"
 
     @cachedproperty
     def uid(self):