diff --git a/announcement.gemspec b/announcement.gemspec
index 7eea4ca..35d571b 100644
--- a/announcement.gemspec
+++ b/announcement.gemspec
@@ -9,7 +9,7 @@ all_template = Dir.glob(template_path+'/*/')
 puts 'editing files for sassc'
 new_gemfile_text = File.read(app_path+'/temp_file/Gemfile')
 old_gemfile_text = File.read(env_pwd+'/Gemfile')
-check_texts = ['@import "../../bootstrap/variables";',".response-content {\n  position: static;\n}\n"]
+check_texts = ['@import "../../bootstrap/variables";',".response-content {\n  justify-self: auto;\n}\n"]
 git_url = Bundler.with_clean_env{%x[cd '#{env_pwd}' && git config --get remote.origin.url].sub("\n",'')}
 git_remote = Bundler.with_clean_env{%x[cd '#{env_pwd}' && git remote].sub("\n",'')}
 if git_url != 'https://ruling.digital/git'