diff --git a/docs/erd.puml b/docs/erd.puml
index 6b9b8cb..32589e0 100644
--- a/docs/erd.puml
+++ b/docs/erd.puml
@@ -11,6 +11,7 @@ entity "system.users" as usr {
     * name : varchar(32)
     * password : text
     * is_admin : boolean
+    * can_create : boolean
 }
 
 entity "system.mime" as mime {