diff --git a/modules/DOMUtils.js b/modules/DOMUtils.js
index 11084159b..95c3a6ea6 100644
--- a/modules/DOMUtils.js
+++ b/modules/DOMUtils.js
@@ -50,5 +50,5 @@ export function supportsGoWithoutReloadUsingHash() {
  * containing undefined state when pressing the back button.
  */
 export function isExtraneousPopstateEvent(event) {
-  event.state === undefined && navigator.userAgent.indexOf('CriOS') === -1;
+  return event.state === undefined && navigator.userAgent.indexOf('CriOS') === -1;
 }