diff --git a/src/index.html b/src/index.html
index 3e8a961..977911b 100644
--- a/src/index.html
+++ b/src/index.html
@@ -16,6 +16,7 @@
       <!-- Load custom style sheet -->
       <style>
         body {
+          overflow: hidden;
           background-repeat: no-repeat;
           font-family: arial;
           margin: 0;
diff --git a/src/sw.js b/src/sw.js
index cb73260..acb2242 100644
--- a/src/sw.js
+++ b/src/sw.js
@@ -1,4 +1,4 @@
-const CACHE_NAME = `0.12.1.1`; // stable.pre-release.minor.web
+const CACHE_NAME = `0.12.1.2`; // stable.pre-release.minor.web
 
 // Use the install event to pre-cache all initial resources.
 self.addEventListener('install', event => {