diff --git a/config/initializers/govuk_admin_template.rb b/config/initializers/govuk_admin_template.rb
deleted file mode 100644
index a43f8873..00000000
--- a/config/initializers/govuk_admin_template.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-GovukAdminTemplate.environment_label = ENV.fetch("GOVUK_ENVIRONMENT_NAME", "development").titleize
-GovukAdminTemplate.environment_style = ENV["GOVUK_ENVIRONMENT_NAME"] == "production" ? "production" : "preview"