diff --git a/lib/cms/repo.ex b/lib/cms/repo.ex
index 59ac5e8bba..c05d91793d 100644
--- a/lib/cms/repo.ex
+++ b/lib/cms/repo.ex
@@ -110,12 +110,6 @@ defmodule CMS.Repo do
     end
   end
 
-  @decorate cacheable(
-              cache: @cache,
-              key: "cms.repo|whats-happening",
-              on_error: :nothing,
-              opts: [ttl: @ttl]
-            )
   def do_whats_happening do
     @cms_api.view("/cms/whats-happening", [])
   end
diff --git a/lib/dotcom_web/controllers/page_controller.ex b/lib/dotcom_web/controllers/page_controller.ex
index 11e21f1978..9442e4a5fe 100644
--- a/lib/dotcom_web/controllers/page_controller.ex
+++ b/lib/dotcom_web/controllers/page_controller.ex
@@ -3,6 +3,7 @@ defmodule DotcomWeb.PageController do
 
   use Dotcom.Gettext.Sigils
   use DotcomWeb, :controller
+  use Nebulex.Caching.Decorators
 
   import DotcomWeb.CMSHelpers, only: [cms_route_to_class: 1]
   import CMS.Repo, only: [photo: 0]
@@ -23,6 +24,9 @@ defmodule DotcomWeb.PageController do
 
   @subway_status_cache Application.compile_env!(:dotcom, :system_status_cache_modules)[:subway]
 
+  @cache Application.compile_env!(:dotcom, :cache)
+  @ttl :timer.hours(4)
+
   def index(conn, _params) do
     {promoted, remainder} = whats_happening_items()
     banner = banner()
@@ -77,6 +81,12 @@ defmodule DotcomWeb.PageController do
     |> Enum.map(&add_utm_url/1)
   end
 
+  @decorate cacheable(
+              cache: @cache,
+              key: "PageController.whats_happening_items",
+              on_error: :nothing,
+              opts: [ttl: @ttl]
+            )
   @spec whats_happening_items :: whats_happening_set
   defp whats_happening_items do
     Repo.whats_happening()