diff --git a/app/static/js/fillword.js b/app/static/js/fillword.js
index f27a6be..7ec1ef6 100644
--- a/app/static/js/fillword.js
+++ b/app/static/js/fillword.js
@@ -1,5 +1,6 @@
-let isRead = true;
-let isChoose = true;
+// initialize from localStorage
+let isRead = localStorage.getItem('readChecked') !== 'false';  // default to true
+let isChoose = localStorage.getItem('chooseChecked') !== 'false';
 
 function getWord() {
     return window.getSelection ? window.getSelection() : document.selection.createRange().text;
@@ -9,7 +10,7 @@ function fillInWord() {
     let word = getWord();
     if (isRead) Reader.read(word, inputSlider.value);
     if (!isChoose) return;
-    const element = document.getElementById("selected-words");
+    //const element = document.getElementById("selected-words");
     let element1 = document.getElementById("selected-words");
     let index = (String)(element1.value).indexOf(word);
     localStorage.setItem("nowWord",element1.value);
@@ -29,8 +30,15 @@ inputSlider.oninput = () => {
 
 function onReadClick() {
     isRead = !isRead;
+    localStorage.setItem('readChecked', isRead);
 }
 
 function onChooseClick() {
     isChoose = !isChoose;
+    localStorage.setItem('chooseChecked', isChoose);
+}
+
+// 如果网页刷新，停止播放声音
+if (performance.getEntriesByType("navigation")[0].type == "reload") {
+    Reader.stopRead();
 }