diff --git a/src/components/layout.tsx b/src/components/layout.tsx
index 24d9e175..685998a2 100644
--- a/src/components/layout.tsx
+++ b/src/components/layout.tsx
@@ -4,7 +4,7 @@ import Footer from "./footer"
 import TakeATour from "./TakeATour"
 
 const Layout = ({headerTheme, showTour = false, children}: {headerTheme: "light"|"dark", showTour?: boolean, children: React.ReactNode|React.ReactNode[]}) => {
-  const [closeTour, setCloseTour] = React.useState(!!localStorage.getItem('@estuary/closeTour'))
+  const [closeTour, setCloseTour] = React.useState(typeof window !== 'undefined' && !!localStorage.getItem('@estuary/closeTour'))
 
   return (
     <div className="global-wrapper">