diff --git a/lib/packs/rails/railtie.rb b/lib/packs/rails/railtie.rb
index e89dfc0..741aa7b 100644
--- a/lib/packs/rails/railtie.rb
+++ b/lib/packs/rails/railtie.rb
@@ -11,7 +11,7 @@ class Railtie < ::Rails::Railtie
         ActiveSupport.run_load_hooks(:packs_rails, Packs)
       end
       
-      config.after_initialize do |app|
+      config.before_initialize do |app|
         Integrations::FactoryBot.new(app)
       end
     end