diff --git a/doc/overleaf-rc.md b/doc/overleaf-rc.md
index 14c3bf0..d218e05 100644
--- a/doc/overleaf-rc.md
+++ b/doc/overleaf-rc.md
@@ -146,7 +146,7 @@ Sets the host IP address(es) that the [TLS Proxy](tls-proxy.md) container will b
 
 Typically this should be set to the external IP of your host.
 
-- Default: 127.0.1.1
+- Default: `127.0.1.1`
 
 ### `TLS_PORT`