diff --git a/misc/Christmas_Town_Helper_2.3.3_mobile.js b/misc/Christmas_Town_Helper_2.3.3_mobile.js
index 7489021..ebd8bb5 100644
--- a/misc/Christmas_Town_Helper_2.3.3_mobile.js
+++ b/misc/Christmas_Town_Helper_2.3.3_mobile.js
@@ -909,17 +909,21 @@ label[for='accessibility_helper'] {line-height: 1.6; margin-left: 8px;}
                 },
                 window,
                 (k) => {
-                    const localDB = localStorage.getItem('wh_fake_GM_DB')
-                        ? JSON.parse(localStorage.getItem('wh_fake_GM_DB'))
-                        : {};
-                    return localDB[k];
+                    let string = localStorage.getItem('wh_fake_GM_DB');
+                    let parsed = {};
+                    try {
+                        parsed = JSON.parse(string);
+                    } catch {}
+                    return parsed[k];
                 },
                 (k, v) => {
-                    const localDB = localStorage.getItem('wh_fake_GM_DB')
-                        ? JSON.parse(localStorage.getItem('wh_fake_GM_DB'))
-                        : {};
-                    localDB[k] = v;
-                    localStorage.setItem('wh_fake_GM_DB', JSON.stringify(localDB))
+                    let string = localStorage.getItem('wh_fake_GM_DB');
+                    let parsed = {};
+                    try {
+                        parsed = JSON.parse(string);
+                    } catch {}
+                    parsed[k] = v;
+                    localStorage.setItem('wh_fake_GM_DB', JSON.stringify(parsed));
                 },
                 (args) => {
                     try {