diff --git a/app/src/main/assets/js/app.js b/app/src/main/assets/js/app.js
index 786c80c..d0f942b 100644
--- a/app/src/main/assets/js/app.js
+++ b/app/src/main/assets/js/app.js
@@ -55,7 +55,7 @@ const statusEl = document.getElementById('status');
 // load settings from localStorage
 function loadSettings(){
   try{
-    const raw = localStorage.getItem('matma:settings')
+  let progressInner = null
     if (raw) {
       const s = JSON.parse(raw)
       state.settings = Object.assign(state.settings, s)