From 218039a0bc9ceb0e01c6c7b5233311a4d701a7a3 Mon Sep 17 00:00:00 2001
From: Zero King <l2dy@icloud.com>
Date: Mon, 4 Mar 2024 22:04:30 +0800
Subject: [PATCH] fix: browser detection in BackToTopFAB (#1502)

---
 src/components/site/BackToTopFAB.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/site/BackToTopFAB.tsx b/src/components/site/BackToTopFAB.tsx
index 8ec39b45..9bceb91b 100644
--- a/src/components/site/BackToTopFAB.tsx
+++ b/src/components/site/BackToTopFAB.tsx
@@ -7,7 +7,7 @@ import { throttle } from "~/lib/utils"
 import { FABBase } from "../ui/FAB"
 
 const isShouldShow = () =>
-  typeof window !== undefined &&
+  typeof window !== "undefined" &&
   document.documentElement.scrollTop > document.documentElement.clientHeight
 
 export const BackToTopFAB = () => {