diff --git a/ruby/timetable/timechart_201.rb b/ruby/timetable/timechart_201.rb
new file mode 100644
index 0000000..9b010a9
--- /dev/null
+++ b/ruby/timetable/timechart_201.rb
@@ -0,0 +1,3 @@
+#!/usr/bin/env ruby
+# coding:utf-8
+