diff --git a/app/models/account_config.rb b/app/models/account_config.rb
index 2db37d70..33492298 100644
--- a/app/models/account_config.rb
+++ b/app/models/account_config.rb
@@ -60,6 +60,7 @@ class AccountConfig < ApplicationRecord
   TEMPLATE_CUSTOM_FIELDS_KEY = 'template_custom_fields'
   POLICY_LINKS_KEY = 'policy_links'
   ENABLE_MCP_KEY = 'enable_mcp'
+  BRAND_NAME_KEY = 'brand_name'
 
   EMAIL_VARIABLES = {
     SUBMITTER_INVITATION_EMAIL_KEY => %w[template.name submitter.link account.name].freeze,