diff --git a/announcement.gemspec b/announcement.gemspec
index 373492d..7eea4ca 100644
--- a/announcement.gemspec
+++ b/announcement.gemspec
@@ -70,7 +70,7 @@ all_template.each do |folder|
             file.puts auto_save_text
           end
           File.open(filename, 'w') do |file|
-            file.puts (texts.split(regex_pattern).join('') + check_texts[1])
+            file.write (texts.split(regex_pattern).join('') + check_texts[1])
           end
         else
           check_texts.each do |check_text|