1 files changed, 1 insertions, 1 deletions

diff --git a/src/features/workspaces/components/WorkspaceSwitchingIndicator.js b/src/features/workspaces/components/WorkspaceSwitchingIndicator.js
index 613075c4a..c8ec0bc4c 100644
--- a/src/features/workspaces/components/WorkspaceSwitchingIndicator.js
+++ b/src/features/workspaces/components/WorkspaceSwitchingIndicator.js
@@ -17,7 +17,7 @@ const messages = defineMessages({
 
 let wrapperTransition = 'none';
 
-if (window.matchMedia('(prefers-reduced-motion: no-preference)')) {
+if (window && window.matchMedia('(prefers-reduced-motion: no-preference)')) {
   wrapperTransition = 'width 0.5s ease';
 }