1 files changed, 1 insertions, 0 deletions
diff --git a/worker.js b/worker.js
index 256f1c3..dd8e77f 100644
--- a/worker.js
+++ b/worker.js
@@ -21,6 +21,7 @@ const CACHE_URLS = [
 			'themes/night.css',
 			'themes/plan9.css',
 			'themes/gray.css',
+			'themes/sepia.css',
 			'lib/promise.js',
 			'lib/fetch.js',
 			'lib/zip.min.js',