diff --git a/db/message_storage.py b/db/message_storage.py
index 03c9c88..c611d29 100644
--- a/db/message_storage.py
+++ b/db/message_storage.py
@@ -22,7 +22,7 @@ class MessageStorageDB(BaseDBOperator):
         VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s)
         """
         params = (
-            msg.roomid, now_time, msg.sender, str(msg.content.clean_content), msg.msg_type,
+            msg.roomid, now_time, msg.sender, str(msg.content.clean_content), msg.msg_type.value,
             str(msg.content.xml_content), msg.msg_id,
             msg.msg_source, "")
         result = self.execute_update(sql, params)