diff --git a/app.rb b/app.rb
index 0ffda20..70cd558 100644
--- a/app.rb
+++ b/app.rb
@@ -226,10 +226,10 @@ get "/headers", provides: "json" do
   JSON.generate h
 end
 
-get "/livez" do
+get '/livez' do
   error 503 unless Health.instance.healthy?
 
-  return Health.instance.to_json if request.env["HTTP_ACCEPT"] == "application/json"
+  return Health.instance.to_json if request.env['HTTP_ACCEPT'] == 'application/json'
 
   Health.instance.to_s
 end
@@ -250,6 +250,14 @@ post "/livez/sleep" do
   "ok\n"
 end
 
+get '/readyz' do
+  error 503 unless Ready.instance.healthy?
+
+  return Ready.instance.to_json if request.env['HTTP_ACCEPT'] == 'application/json'
+
+  Ready.instance.to_s
+end
+
 get "/uuid" do
   n = params.fetch(:n, 1).to_i
   stream do |out|