diff --git a/gems/plugins/respondus_soap_endpoint/lib/respondus_soap_endpoint/engine.rb b/gems/plugins/respondus_soap_endpoint/lib/respondus_soap_endpoint/engine.rb
index 0e710e6a71d..e7f93bc626f 100644
--- a/gems/plugins/respondus_soap_endpoint/lib/respondus_soap_endpoint/engine.rb
+++ b/gems/plugins/respondus_soap_endpoint/lib/respondus_soap_endpoint/engine.rb
@@ -21,9 +21,6 @@ module RespondusSoapEndpoint
   class Railtie < ::Rails::Engine
     initializer "respondus_soap_endpoint.canvas_plugin" do
       require "respondus_soap_endpoint/plugin_validator"
-    end
-
-    config.to_prepare do
       Canvas::Plugin.register :respondus_soap_endpoint, nil, {
         name: -> { t :name, "Respondus SOAP Endpoint" },
         author: "instructure",