diff --git a/qanything_kernel/qanything_server/sanic_api.py b/qanything_kernel/qanything_server/sanic_api.py
index d421171e..69f5256a 100644
--- a/qanything_kernel/qanything_server/sanic_api.py
+++ b/qanything_kernel/qanything_server/sanic_api.py
@@ -35,7 +35,7 @@
     raise ValueError('mode must be local or online')
 
 app = Sanic("QAnything")
-# 设置请求体最大为 10MB
+# 设置请求体最大为 400MB
 app.config.REQUEST_MAX_SIZE = 400 * 1024 * 1024