From df74091cbb0372d17536c230a60dc48cd33127e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ruilong=20Li=28=E6=9D=8E=E7=91=9E=E9=BE=99=29?=
 <ruilongli94@gmail.com>
Date: Tue, 31 Jan 2023 02:21:09 -0800
Subject: [PATCH] Update README.md

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 3e759ea7..40ebbac4 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,8 @@ Using NerfAcc,
 
 ## Installation
 
+**Dependence**: Please install [Pytorch](https://pytorch.org/get-started/locally/) first.
+
 The easist way is to install from PyPI. In this way it will build the CUDA code **on the first run** (JIT).
 ```
 pip install nerfacc