diff --git a/Set-up-http-proxy-server.md b/Set-up-http-proxy-server.md
index a7b1115..7352107 100644
--- a/Set-up-http-proxy-server.md
+++ b/Set-up-http-proxy-server.md
@@ -1,4 +1,4 @@
-> Be noted, OSS RustDesk Server does not support http proxy, you have to use Pro or public server.
+> Be noted, OSS RustDesk Server does not support http proxy, you have to use `Pro` or public server.
 
 Set up `http` proxy server on `Ubuntu` / `Debian`.