diff --git a/manifest.json b/manifest.json
index 5c950db..3b87983 100644
--- a/manifest.json
+++ b/manifest.json
@@ -43,9 +43,13 @@
       "run_at": "document_idle"
     }
   ],
-  "applications": {
+  "browser_specific_settings": {
     "gecko": {
-      "id": "anyclip@example.local"
+      "id": "anyclip@example.local",
+      "data_collection_permissions": {
+        "required": ["none"],
+        "optional": []
+      }
     }
   }
 }
diff --git a/src/content-script.js b/src/content-script.js
index 95f8f61..bad4870 100644
--- a/src/content-script.js
+++ b/src/content-script.js
@@ -59,8 +59,7 @@ function getSelectionFragment() {
     return { text: "", element: null };
   }
 
-  const container = document.createElement("div");
-  container.innerHTML = lastSelectionHtml;
+  const container = new DOMParser().parseFromString(lastSelectionHtml, "text/html").body;
 
   return {
     text: lastSelectionText,