diff --git a/src/docs/markdown/caddyfile/directives/request_body.md b/src/docs/markdown/caddyfile/directives/request_body.md
index 552117e..91149ab 100644
--- a/src/docs/markdown/caddyfile/directives/request_body.md
+++ b/src/docs/markdown/caddyfile/directives/request_body.md
@@ -27,3 +27,5 @@ request_body {
   max_size 10MB
 }
 ```
+
+If the request body size exceeds the limit, it returns 502 Bad Gateway.