diff --git a/zhenxun/utils/message.py b/zhenxun/utils/message.py
index 16790803..d3c9802c 100644
--- a/zhenxun/utils/message.py
+++ b/zhenxun/utils/message.py
@@ -63,7 +63,7 @@ class MessageUtils:
             elif isinstance(msg, str):
                 if msg.startswith("base64://"):
                     message_list.append(Image(raw=BytesIO(base64.b64decode(msg[9:]))))
-                elif msg.startswith("http"):
+                elif msg.startswith("http://"):
                     message_list.append(Image(url=msg))
                 else:
                     message_list.append(Text(msg))