diff --git a/docs/QUICK_START_GUIDE.en.md b/docs/QUICK_START_GUIDE.en.md
index e140cf3..c43a2dc 100644
--- a/docs/QUICK_START_GUIDE.en.md
+++ b/docs/QUICK_START_GUIDE.en.md
@@ -72,6 +72,9 @@ classic = false
 secure = false
 tls = true
 
+[server]
+port = 443
+
 [server.api]
 enabled = true
 # listen = "127.0.0.1:9091"