diff --git a/README.md b/README.md
index 91fb8fd..c62e125 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ NetStable 是一个独立的 Go Web 测速项目，用于测试“打开网页
 
 ```bash
 go test ./...
-go run ./cmd/netstable -listen 127.0.0.1:18080 -data data/records.jsonl -bandwidth-limit-mbps 30
+go run ./cmd/netstable -listen 127.0.0.1:18080 -data data/records.jsonl
 ```
 
 打开 `http://127.0.0.1:18080/`。
@@ -49,7 +49,7 @@ make update-ip-db
 仓库设置为 public 后，用户不需要登录即可下载 Release 附件。把下面命令中的 `https://gitea.example.com/owner/netstable` 替换成实际 public 仓库地址即可一键下载并启动：
 
 ```bash
-VERSION=v0.1.0 REPO=https://gitea.example.com/owner/netstable sh -c 'set -e; arch=$(uname -m); case "$arch" in x86_64) arch=amd64;; aarch64|arm64) arch=arm64;; *) echo "unsupported arch: $arch"; exit 1;; esac; tmp=$(mktemp -d); curl -fsSL "$REPO/releases/download/$VERSION/netstable-$VERSION-linux-$arch.tar.gz" | tar -xz -C "$tmp"; sudo install -m 0755 "$tmp/netstable" /usr/local/bin/netstable; sudo mkdir -p /var/lib/netstable; sudo /usr/local/bin/netstable -listen 0.0.0.0:18080 -data /var/lib/netstable/records.jsonl -bandwidth-limit-mbps 30'
+VERSION=v0.1.0 REPO=https://gitea.example.com/owner/netstable sh -c 'set -e; arch=$(uname -m); case "$arch" in x86_64) arch=amd64;; aarch64|arm64) arch=arm64;; *) echo "unsupported arch: $arch"; exit 1;; esac; tmp=$(mktemp -d); curl -fsSL "$REPO/releases/download/$VERSION/netstable-$VERSION-linux-$arch.tar.gz" | tar -xz -C "$tmp"; sudo install -m 0755 "$tmp/netstable" /usr/local/bin/netstable; sudo mkdir -p /var/lib/netstable; sudo /usr/local/bin/netstable -listen 0.0.0.0:18080 -data /var/lib/netstable/records.jsonl'
 ```
 
 生成 Linux release 附件：
@@ -69,7 +69,7 @@ make release VERSION=v0.1.0
 ```bash
 tar -xzf netstable-v0.1.0-linux-amd64.tar.gz
 chmod +x netstable
-./netstable -listen 0.0.0.0:18080 -data /var/lib/netstable/records.jsonl -downloads-dir /var/lib/netstable/downloads -bandwidth-limit-mbps 30
+./netstable -listen 0.0.0.0:18080 -data /var/lib/netstable/records.jsonl -downloads-dir /var/lib/netstable/downloads
 ```
 
 ## Linux 部署
@@ -82,7 +82,7 @@ ssh root@SERVER 'mkdir -p /var/lib/netstable && chmod +x /usr/local/bin/netstabl
 可直接启动：
 
 ```bash
-/usr/local/bin/netstable -listen 0.0.0.0:18080 -data /var/lib/netstable/records.jsonl -downloads-dir /var/lib/netstable/downloads -bandwidth-limit-mbps 30
+/usr/local/bin/netstable -listen 0.0.0.0:18080 -data /var/lib/netstable/records.jsonl -downloads-dir /var/lib/netstable/downloads
 ```
 
 也可以使用 `deploy/netstable.service`：
diff --git a/deploy/netstable.service b/deploy/netstable.service
index 6354942..ea4300f 100644
--- a/deploy/netstable.service
+++ b/deploy/netstable.service
@@ -6,7 +6,7 @@ Wants=network-online.target
 [Service]
 Type=simple
 User=root
-ExecStart=/usr/local/bin/netstable -listen 0.0.0.0:18080 -data /var/lib/netstable/records.jsonl -downloads-dir /var/lib/netstable/downloads -bandwidth-limit-mbps 30
+ExecStart=/usr/local/bin/netstable -listen 0.0.0.0:18080 -data /var/lib/netstable/records.jsonl -downloads-dir /var/lib/netstable/downloads
 Restart=always
 RestartSec=3
 NoNewPrivileges=true
diff --git a/docs/release-template.md b/docs/release-template.md
index 254b2d7..13690c4 100644
--- a/docs/release-template.md
+++ b/docs/release-template.md
@@ -11,7 +11,7 @@
 ```bash
 tar -xzf netstable-<version>-linux-amd64.tar.gz
 chmod +x netstable
-./netstable -listen 0.0.0.0:18080 -data /var/lib/netstable/records.jsonl -downloads-dir /var/lib/netstable/downloads -bandwidth-limit-mbps 30
+./netstable -listen 0.0.0.0:18080 -data /var/lib/netstable/records.jsonl -downloads-dir /var/lib/netstable/downloads
 ```
 
 CLI 客户端测试：