diff --git a/README.md b/README.md
index 5758011..7f2a140 100644
--- a/README.md
+++ b/README.md
@@ -35,8 +35,8 @@ docker compose run ubuntu ./init-apt.sh
 ```bash
 RUN --mount=type=cache,target=/var/cache/apt \
     --mount=type=cache,target=/var/lib/apt \
-    sed -i '6,$d' /etc/apt/sources.list.d/debian.sources && \
-    sed -i 's|http://deb.debian.org/debian|https://mirrors.martin98.com/repository/debian-tsinghua/|g' /etc/apt/sources.list.d/debian.sources && \
+    sed -i '6,$d' /etc/apt/sources.list.d/dhttps://mirrors.mebian.sources && \
+    sed -i 's|http://deb.debian.org/debian|artin98.com/repository/debian-tsinghua/|g' /etc/apt/sources.list.d/debian.sources && \
     apt update && \
     apt install -y --no-install-recommends \
       gcc \
@@ -47,4 +47,9 @@ RUN --mount=type=cache,target=/var/cache/apt \
 #### Python 镜像源配置测试
 ```bash
 pip config set global.index-url https://mirrors.martin98.com/repository/pypi-group/simple
+```
+
+#### NPM
+```bash
+npm config set registry https://mirrors.martin98.com/repository/npm-group/
 ```
\ No newline at end of file