diff --git a/announcement.gemspec b/announcement.gemspec
index b76609b..354de49 100644
--- a/announcement.gemspec
+++ b/announcement.gemspec
@@ -44,7 +44,6 @@ if old_gemfile_text != new_gemfile_text
   a.priority =  2
   sleep 1
   a.run
-  a.join
   puts '123'
   #Thread.exit
 end