diff --git a/public/html/offline.html b/public/html/offline.html
index cb46d203..61af9b35 100755
--- a/public/html/offline.html
+++ b/public/html/offline.html
@@ -15,6 +15,7 @@
+
diff --git a/service-worker.js b/service-worker.js
index 8ac0223d..4b741070 100755
--- a/service-worker.js
+++ b/service-worker.js
@@ -1,4 +1,4 @@
-var version = 'v3.3';
+var version = 'v3.4';
var CACHE_FILES = [
'/public/html/offline.html',
'/manifest.json',