diff --git a/en/searchurl/config.js b/en/searchurl/config.js
index 8e5c62c..20577a4 100644
--- a/en/searchurl/config.js
+++ b/en/searchurl/config.js
@@ -13,19 +13,16 @@ let sa = [`<head><meta charset="utf-8"><meta name="viewport" content="width=devi
 <option value="monospace">
 <option value="cursive">
 </datalist>
-<script>
-function save(){
-  let d=document;let f=d.forms[0];
-  let inputs = Array.from(f.querySelectorAll('input')).map(input => input.value);
-  inputs.pop();
-  inputs.push('<script charset="utf-8" src="https://jamesfengcao.codeberg.page/en/searchurl/config.js"><\\/script>');
-  let str = inputs.join('\\n');
-  let url = 'i:b1Save config.html%0A%0Ai:8lconfig.html%0Ai:0lconfig.html:'+btoa(str);
-  d.location.href=url;
-  return false;
-}
-</script>
-<form onsubmit="return save()" accept-charset=utf-8 >`];
+<form onsubmit="let d=document;let f=d.forms[0];d.location.href='i:b1Save config.html%0A%0Ai:8lconfig.html%0Ai:0i/data/data/info.torapp.uweb/files/config.html:'
++f.redirecturl.value+
+'&'+ f.downloadpath.value+
+'&'+ f.font.value+
+'&'+ f.cursive.value +
+'&'+ f.fantasy.value +
+'&'+ f.fixed.value +
+'&'+ f.sansserif.value +
+'&'+ f.serif.value +
+':https://jamesfengcao.codeberg.page/en/searchurl/template/config.html';return false;" accept-charset=utf-8 >`];
 
 function gen(text) {
   let strs = text.split('\n');
diff --git a/zh/searchurl/config.js b/zh/searchurl/config.js
index f3dc6e5..3583511 100644
--- a/zh/searchurl/config.js
+++ b/zh/searchurl/config.js
@@ -20,7 +20,9 @@ function save(){
   inputs.pop();
   inputs.push('<script charset="utf-8" src="https://jamesfengcao.codeberg.page/zh/searchurl/config.js"><\\/script>');
   let str = inputs.join('\\n');
-  let url = 'i:b1保存配置%0A%0Ai:8lconfig.html%0Ai:0lconfig.html:'+btoa(str);
+  const encoder = new TextEncoder();
+  const bytes = encoder.encode(str);
+  let url = 'i:b1保存配置%0A%0Ai:8lconfig.html%0Ai:0lconfig.html:'+btoa(bytes);
   d.location.href=url;
   return false;
 }
