diff --git a/src/matrix_applicationbot/classes/bot.py b/src/matrix_applicationbot/classes/bot.py
index 0cbcc5c..f5c959a 100644
--- a/src/matrix_applicationbot/classes/bot.py
+++ b/src/matrix_applicationbot/classes/bot.py
@@ -631,7 +631,7 @@ class ApplicationBot:
                         target_room_id, "m.room.message", event.source["content"]
                     )
                 except Exception as e:
-                    logging.error(f"Failed to relay message: {e}")
+                    logging.error(f"Failed to relay message of type {type(event)}: {e}")
                     logging.debug(f"Event source: {event.source}")
 
     async def help_command(self, room, sender):