diff --git a/config/i18n-tasks.yml b/config/i18n-tasks.yml
index 014055804..9e1b620f5 100644
--- a/config/i18n-tasks.yml
+++ b/config/i18n-tasks.yml
@@ -61,3 +61,4 @@ ignore_unused:
   - 'errors.429'
   - 'admin.accounts.roles.*'
   - 'admin.action_logs.actions.*'
+  - 'themes.default'