diff --git a/packages/platform/atoms/booker/BookerWebWrapper.tsx b/packages/platform/atoms/booker/BookerWebWrapper.tsx
index 8dfe6003d4..62b6b97d61 100644
--- a/packages/platform/atoms/booker/BookerWebWrapper.tsx
+++ b/packages/platform/atoms/booker/BookerWebWrapper.tsx
@@ -209,11 +209,6 @@ export const BookerWebWrapper = (props: BookerWebWrapperAtomProps) => {
       )
   );
 
-  useEffect(() => {
-    // Enable 'Overlay Calendar' by default for signed in users
-    if (hasSession) onOverlaySwitchStateChange(true);
-  }, [hasSession]);
-
   return (
     <BookerComponent
       {...props}