diff --git a/frameworks/Ruby/rails/app/controllers/hello_world_controller.rb b/frameworks/Ruby/rails/app/controllers/hello_world_controller.rb
index d4582e18c02..526d850e94c 100644
--- a/frameworks/Ruby/rails/app/controllers/hello_world_controller.rb
+++ b/frameworks/Ruby/rails/app/controllers/hello_world_controller.rb
@@ -21,8 +21,9 @@ def query
   end
 
   def cached_query
-    items = Rails.cache.fetch_multi(*ALL_IDS.sample(query_count)) do |id|
-      World.find(id).as_json
+    keys = ALL_IDS.sample(query_count).map { "world_#{_1}" }
+    items = Rails.cache.fetch_multi(*keys) do |id|
+      raise "Could not find World with id: #{id} in cache"
     end
 
     render json: items.values
diff --git a/frameworks/Ruby/rails/config/application.rb b/frameworks/Ruby/rails/config/application.rb
index 8f5abd7901b..19ca9a41572 100644
--- a/frameworks/Ruby/rails/config/application.rb
+++ b/frameworks/Ruby/rails/config/application.rb
@@ -47,5 +47,11 @@ class Application < Rails::Application
     config.middleware.delete Rails::Rack::Logger
 
     config.active_support.isolation_level = :fiber if defined?(Falcon)
+
+    config.to_prepare do
+      HelloWorldController::ALL_IDS.each do |id|
+        Rails.cache.write("world_#{id}", World.find(id).as_json, expires_in: 1.day)
+      end
+    end
   end
 end