diff --git a/lib/jets/booter.rb b/lib/jets/booter.rb
index <HASH>..<HASH> 100644
--- a/lib/jets/booter.rb
+++ b/lib/jets/booter.rb
@@ -105,7 +105,9 @@ class Jets::Booter
       config_ru = File.read("#{Jets.root}config.ru")
       unless config_ru.include?("Jets.boot")
         puts 'The config.ru file is missing Jets.boot.  Please add Jets.boot after require "jets"'.colorize(:red)
-        puts "This was changed as made in Jets v1.1.0"
+        puts "This was changed as made in Jets v1.1.0."
+        puts "To have Jets update the config.fu file for you, you can run:\n\n"
+        puts "  jets upgrade:v1"
         exit 1
       end
     end
provide instructions to run jets upgrade:v1 for config.ru update