diff --git a/edit.html b/edit.html
index 5df54d54..4684b534 100644
--- a/edit.html
+++ b/edit.html
@@ -61,7 +61,7 @@
       </li>
     </template>
     <template data-id="appliesToEverything">
-      <li class="applies-to-everything" i18n-html="appliesToEverything">
+      <li class="applies-to-everything" i18n-text="appliesToEverything">
         <button class="add-applies-to" i18n-text="appliesSpecify"></button>
       </li>
     </template>
diff --git a/js/localization.js b/js/localization.js
index 20c0be7d..d976ab62 100644
--- a/js/localization.js
+++ b/js/localization.js
@@ -96,7 +96,11 @@ function tNodeList(nodes) {
           node.appendChild(document.createTextNode(value));
           break;
         case 'html':
-          node.insertAdjacentHTML('afterbegin', value);
+          // localized strings only allow having text nodes and links
+          node.textContent = '';
+          [...tHTML(value, 'div').childNodes]
+            .filter(a => a.nodeType === a.TEXT_NODE || a.tagName === 'A')
+            .forEach(n => node.appendChild(n));
           break;
         default:
           node.setAttribute(type, value);
diff --git a/manage.html b/manage.html
index b3bb0545..1a5cae15 100644
--- a/manage.html
+++ b/manage.html
@@ -117,7 +117,7 @@
 
   <template data-id="extraAppliesTo">
     <details class="applies-to-extra">
-      <summary i18n-html="appliesDisplayTruncatedSuffix"></summary>
+      <summary i18n-text="appliesDisplayTruncatedSuffix"></summary>
     </details>
   </template>