diff --git a/event_news_mod.gemspec b/event_news_mod.gemspec
index 7ee402d..8bdca95 100644
--- a/event_news_mod.gemspec
+++ b/event_news_mod.gemspec
@@ -14,7 +14,7 @@ if bundle_update_flag
   all_template.each do |folder|
     if !folder.include?('mobile')
       if Dir.exist?("#{folder}modules/event_news_mod/event_news")
-        Bundler.with_clean_env{system ("mv -f #{folder}modules/event_news_mod/event_news/* #{folder}modules/event_news_mod/. && rm -rf #{folder}modules/event_news_mod/event_news")}
+        Bundler.with_clean_env{system ("cp -rf #{folder}modules/event_news_mod/event_news/* #{folder}modules/event_news_mod/. && rm -rf #{folder}modules/event_news_mod/event_news")}
       end
       info_json_file = "#{folder}modules/event_news_mod/info.json"
       if File.exist?(info_json_file)
diff --git a/lib/event_news_mod/engine.rb b/lib/event_news_mod/engine.rb
index 5e6d810..d24b6ca 100644
--- a/lib/event_news_mod/engine.rb
+++ b/lib/event_news_mod/engine.rb
@@ -104,7 +104,7 @@ module EventNewsMod
           template_path = Rails.root.to_s + '/app/templates'
           all_template = Dir.glob(template_path+'/*/')
           all_template.each do |folder|
-            Bundler.with_clean_env{system ("mkdir -p #{folder}modules/event_news_mod; mv -f #{folder}modules/event_news/* #{folder}modules/event_news_mod/.")}
+            Bundler.with_clean_env{system ("mkdir -p #{folder}modules/event_news_mod; cp -rf #{folder}modules/event_news/* #{folder}modules/event_news_mod/. && rm -rf #{folder}modules/event_news_mod/event_news")}
           end
         end
         module_label "event_news.event_news"