🏎 [a4a] Scope origin trial querySelector to head (#35391)

ampproject · Jul 30, 2021 · e51cf8e · e51cf8e
1 parent 5c1b68f
commit e51cf8e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ads/google/a4a/utils.js b/ads/google/a4a/utils.js
@@ -124,7 +124,7 @@ const TOKEN_VALUE =
  * @param {!Window} win
  */
 export function maybeInsertOriginTrialToken(win) {
-  if (win.document.querySelector(`meta[content='${TOKEN_VALUE}']`)) {
+  if (win.document.head.querySelector(`meta[content='${TOKEN_VALUE}']`)) {
     return;
   }
   const metaEl = createElementWithAttributes(win.document, 'meta', {