diff --git a/packages/frontend/nginx.conf b/packages/frontend/nginx.conf
index e85b3c2..cf16e34 100644
--- a/packages/frontend/nginx.conf
+++ b/packages/frontend/nginx.conf
@@ -1,6 +1,7 @@
 server {
     listen 80;
     server_name localhost;
+    client_max_body_size 10m; # 允许最大 10MB 的请求体
 
     # Root directory for static files
     root /usr/share/nginx/html;