diff --git a/packages/router/src/utils/env.ts b/packages/router/src/utils/env.ts
index eb377ab6d..44f787633 100644
--- a/packages/router/src/utils/env.ts
+++ b/packages/router/src/utils/env.ts
@@ -1 +1 @@
-export const isBrowser = typeof window !== 'undefined'
+export const isBrowser = typeof document !== 'undefined'