diff --git a/src/service-worker.js b/src/service-worker.js
index dbf2407b..8aa7e520 100644
--- a/src/service-worker.js
+++ b/src/service-worker.js
@@ -29,7 +29,7 @@ const ON_DEMAND_CACHE = [
   },
   {
     regex: /_splash\.png$/,
-    cache: WEBPACK_ASSETS
+    cache: ASSETS
   }
 ]