diff --git a/docs/commands.md b/docs/commands.md
index 0e03c20..5d7bb18 100644
--- a/docs/commands.md
+++ b/docs/commands.md
@@ -38,6 +38,11 @@ All teleportation commands have a wait of 5 seconds during which you cannot move
     - To set your home: `/sethome`
     - To go home: `/home`
     - To delete your home: `/delhome`
+=== "ItemDB"
+
+    ItemDB allows you to see aliases for item names. This is very helpful for [sign shops](./sign_shops.md).
+
+    `/itemdb <item name>`
 
 ## Survival