diff --git a/_Sidebar.md b/_Sidebar.md
index 8ef6db6..48ec103 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -37,6 +37,7 @@
 1. [[Changing the number of workers|Changing-the-number-of-workers]]
 1. [[SMTP configuration|SMTP-configuration]]
 1. [[Translating the email templates]]
+1. [[Customize Vaultwarden CSS]]
 1. [[Password hint display|Password-hint-display]]
 1. [[Disabling or overriding the Vault interface hosting|Disabling-or-overriding-the-Vault-interface-hosting]]
 1. [[Logging|Logging]]