diff --git a/api-samples/printing/printers.js b/api-samples/printing/printers.js
index eba8b9639c..511e20f6cf 100644
--- a/api-samples/printing/printers.js
+++ b/api-samples/printing/printers.js
@@ -87,7 +87,7 @@ function onCancelButtonClicked(jobId) {
 
 function createButton(label, onClicked) {
   const button = document.createElement('button');
-  button.innerHTML = label;
+  button.textContent = label;
   button.onclick = onClicked;
   return button;
 }
diff --git a/api-samples/tabs/inspector/window_and_tabs_manager.js b/api-samples/tabs/inspector/window_and_tabs_manager.js
index d67312a579..f932e05e13 100644
--- a/api-samples/tabs/inspector/window_and_tabs_manager.js
+++ b/api-samples/tabs/inspector/window_and_tabs_manager.js
@@ -31,7 +31,7 @@ async function loadWindowList() {
   }
 
   const output = document.getElementById('windowList');
-  output.innerHTML = '';
+  output.replaceChildren();
 
   for (let window of windowList) {
     const windowItem = document.importNode(windowTemplate, true).children[0];