diff --git a/react/features/welcome/components/WelcomePage.web.js b/react/features/welcome/components/WelcomePage.web.js
index 4acdb67153..aeb3c981dc 100644
--- a/react/features/welcome/components/WelcomePage.web.js
+++ b/react/features/welcome/components/WelcomePage.web.js
@@ -100,6 +100,8 @@ class WelcomePage extends AbstractWelcomePage {
      * @returns {void}
      */
     componentWillUnmount() {
+        super.componentWillUnmount();
+
         document.body.classList.remove('welcome-page');
     }