diff --git a/patchfile.gemspec b/patchfile.gemspec
index 39c08bb..e494e5c 100644
--- a/patchfile.gemspec
+++ b/patchfile.gemspec
@@ -36,9 +36,7 @@ if !Dir.exist?("#{ENV['PWD']}"+"/app/assets/stylesheets/lib/jquery-ui-1.12.1/")
 	end
 end
 @original_dir = Dir.pwd
-`cd "#{ENV['PWD']}"`
-`git add  app/templates/ app/assets  built_in_extensions.rb  config/mongoid.yml bin/` #using git to add modified files and to avoid git pull not working
-`cd "#{@original_dir}"`
+`cd "#{ENV['PWD']}" && git add  app/templates/ app/assets  built_in_extensions.rb  config/mongoid.yml bin/ && cd "#{@original_dir}"` #using git to add modified files and to avoid git pull not working
 #Add patchfile to Admin area
 @patchfile_li = File.read(app_path+"/patchfile_li.txt")
 @patchfile_li_choices = File.read(app_path+"/patchfile_li_choices.txt")