diff --git a/lib/titan/thread.rb b/lib/titan/thread.rb
index b9c4929..ac5553c 100644
--- a/lib/titan/thread.rb
+++ b/lib/titan/thread.rb
@@ -103,6 +103,8 @@ def save_threads
       #
       def remove_dead_threads
         @@threads.delete_if { |thread_id,thread| !thread.alive? }
+        save_threads
+        @@threads
       end
     end
   end