diff --git a/app/controllers/admin/personal_plugin_fields_controller.rb b/app/controllers/admin/personal_plugin_fields_controller.rb
index 79c1849..694a4c6 100644
--- a/app/controllers/admin/personal_plugin_fields_controller.rb
+++ b/app/controllers/admin/personal_plugin_fields_controller.rb
@@ -128,6 +128,7 @@ class Admin::PersonalPluginFieldsController < OrbitMemberController
 	def generate_plugin
 		template_dir_path = File.expand_path("../../../../template_generator/", __FILE__) + "/"
 		cp_template_dir_path = "#{Rails.root}/tmp/#{@personal_plugin_field.module_name}/"
+		Bundler.with_clean_env { system("cd #{File.dirname(template_dir_path)} && git checkout -- template_generator") }
 		FileUtils.rm_rf(cp_template_dir_path)
 		FileUtils.cp_r(template_dir_path,cp_template_dir_path)
 		dirs = Dir.glob("#{cp_template_dir_path}*/")
diff --git a/template_generator/MIT-LICENSE b/template_generator/MIT-LICENSE
index 1e4beb8..f017636 100644
--- a/template_generator/MIT-LICENSE
+++ b/template_generator/MIT-LICENSE
@@ -1,4 +1,4 @@
-Copyright 2015 YOURNAME
+Copyright 2022 YOURNAME
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the