diff --git a/src/mami.js/main.js b/src/mami.js/main.js
index d5dae22..0e02650 100644
--- a/src/mami.js/main.js
+++ b/src/mami.js/main.js
@@ -46,20 +46,12 @@ const Umi = { UI: {} };
     lo.setMessage('Loading environment...');
     try {
         window.futami = await FutamiCommon.load();
-        localStorage.setItem('mami:common', JSON.stringify(window.futami));
     } catch(ex) {
-        try {
-            const cached = JSON.parse(localStorage.getItem('mami:common'));
-            if(cached === null)
-                throw 'Cached data is null.';
-            window.futami = new FutamiCommon(cached);
-        } catch(ex) {
-            console.error(ex);
-            lo.setIcon('cross');
-            lo.setHeader('Failed!');
-            lo.setMessage('Failed to load common settings!');
-            return;
-        }
+        console.error(ex);
+        lo.setIcon('cross');
+        lo.setHeader('Failed!');
+        lo.setMessage('Failed to load common settings!');
+        return;
     }