diff --git a/docs/api-site-config.md b/docs/api-site-config.md
index 5a95f7480e..2164c0f526 100644
--- a/docs/api-site-config.md
+++ b/docs/api-site-config.md
@@ -17,7 +17,7 @@ The `siteConfig` object contains the bulk of the configuration settings for your
 
 ### Mandatory Fields
 
-`baseUrl` - baseUrl for your site.
+`baseUrl` - baseUrl for your site. For example, `/pages/org/project/` is the baseUrl of https://git.facebook.com/pages/org/project/
 
 `colors` - Color configurations for the site.