diff --git a/src/r-packages/NOTES.md b/src/r-packages/NOTES.md
index b28bd52..a6b97d2 100644
--- a/src/r-packages/NOTES.md
+++ b/src/r-packages/NOTES.md
@@ -21,8 +21,21 @@ or this should be installed after installing Features that installs R
 Note that source installation of the R packages may require the installation of
 additional build tools and system packages.
 
-For Debian and Ubuntu,
-you can use [the `ghcr.io/rocker-org/devcontainer-features/apt-packages` Feature](https://github.com/rocker-org/devcontainer-features/blob/main/src/apt-packages)
+If many cases, we can use the `installSystemRequirements` option to install the system requirements
+automatically by `pak::pak()`.
+
+```json
+"features": {
+    "ghcr.io/rocker-org/devcontainer-features/r-apt:latest": {},
+    "ghcr.io/rocker-org/devcontainer-features/r-packages:1": {
+        "packages": "cli",
+        "installSystemRequirements": true
+    }
+}
+```
+
+Or, for Debian and Ubuntu,
+we can use [the `ghcr.io/rocker-org/devcontainer-features/apt-packages` Feature](https://github.com/rocker-org/devcontainer-features/blob/main/src/apt-packages)
 to install apt packages before installing this Feature.
 
 ```json