diff --git a/ext/bg/js/audio.js b/ext/bg/js/audio.js
index 0ecfd5c4..d300570b 100644
--- a/ext/bg/js/audio.js
+++ b/ext/bg/js/audio.js
@@ -52,7 +52,7 @@ const audioUrlBuilders = new Map([
         for (const row of dom.getElementsByClassName('dc-result-row')) {
             try {
                 const url = row.querySelector('audio>source[src]').getAttribute('src');
-                const reading = row.getElementsByClassName('dc-vocab_kana').item(0).innerText;
+                const reading = row.getElementsByClassName('dc-vocab_kana').item(0).textContent;
                 if (url && reading && (!definition.reading || definition.reading === reading)) {
                     return audioUrlNormalize(url, 'https://www.japanesepod101.com', '/learningcenter/reference/');
                 }
diff --git a/ext/bg/js/search-query-parser-generator.js b/ext/bg/js/search-query-parser-generator.js
index f842644e..1ab23a82 100644
--- a/ext/bg/js/search-query-parser-generator.js
+++ b/ext/bg/js/search-query-parser-generator.js
@@ -50,7 +50,7 @@ class QueryParserGenerator {
         const segmentTextContainer = segmentContainer.querySelector('.query-parser-segment-text');
         const segmentReadingContainer = segmentContainer.querySelector('.query-parser-segment-reading');
         segmentTextContainer.appendChild(this.createSegmentText(segment.text));
-        segmentReadingContainer.innerText = segment.reading;
+        segmentReadingContainer.textContent = segment.reading;
         return segmentContainer;
     }
 
@@ -58,7 +58,7 @@ class QueryParserGenerator {
         const fragment = document.createDocumentFragment();
         for (const chr of text) {
             const charContainer = this._templateHandler.instantiate('char');
-            charContainer.innerText = chr;
+            charContainer.textContent = chr;
             fragment.appendChild(charContainer);
         }
         return fragment;
@@ -69,7 +69,7 @@ class QueryParserGenerator {
         for (const parseResult of parseResults) {
             const optionContainer = this._templateHandler.instantiate('select-option');
             optionContainer.value = parseResult.id;
-            optionContainer.innerText = parseResult.name;
+            optionContainer.textContent = parseResult.name;
             optionContainer.defaultSelected = selectedParser === parseResult.id;
             selectContainer.appendChild(optionContainer);
         }
diff --git a/ext/fg/js/document.js b/ext/fg/js/document.js
index ea9ac965..1a3e8791 100644
--- a/ext/fg/js/document.js
+++ b/ext/fg/js/document.js
@@ -50,7 +50,7 @@ function docImposterCreate(element, isTextarea) {
     const imposter = document.createElement('div');
     const imposterStyle = imposter.style;
 
-    imposter.innerText = element.value;
+    imposter.textContent = element.value;
 
     for (let i = 0, ii = elementStyle.length; i < ii; ++i) {
         const property = elementStyle[i];