From 2c8f7e2afa85f297d4fc0c1750f4034166e15e0d Mon Sep 17 00:00:00 2001
From: nsight <wuyefeima@163.com>
Date: Thu, 7 May 2026 17:46:31 +0800
Subject: [PATCH] Update docs/INSTALL.md

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
---
 docs/INSTALL.md | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/docs/INSTALL.md b/docs/INSTALL.md
index 25ae6436..937fc3e7 100644
--- a/docs/INSTALL.md
+++ b/docs/INSTALL.md
@@ -116,10 +116,7 @@ Linux/macOS:
 export RUSTUP_DIST_SERVER=https://rsproxy.cn
 export RUSTUP_UPDATE_ROOT=https://rsproxy.cn/rustup
 
-curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
-source "$HOME/.cargo/env"
-rustup default stable
-cargo install deepseek-tui-cli --locked
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable
 ```
 
 The `RUSTUP_DIST_SERVER` and `RUSTUP_UPDATE_ROOT` environment variables must