diff --git a/README.md b/README.md
index c909995..445ecba 100644
--- a/README.md
+++ b/README.md
@@ -9,19 +9,26 @@ Forked from GitLab's [Hexo](https://gitlab.com/pages/hexo) example with [Typing]
 
 ## Installation
 
+> Refer to [this post](https://curben.netlify.com/2018/09/21/how-to-create-a-hexo-blog/) for more detailed instruction.
+
 1. Change `<folder>` to a preferred name.
 ```bash
 git clone https://gitlab.com/curben/blog <folder>
 ```
 2. Install Node.js.
 ```bash
-# Installing npm will also install nodejs as dependency.
-# Ubuntu/Debian
-sudo apt-get install npm
-# Fedora/Red Hat
-sudo yum install npm
+# Ubuntu 16.04 or newer
+$ sudo snap install node --classic --channel=10
+# Debian
+$ curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -
+$ sudo apt-get install -y nodejs
+# Fedora 29
+$ sudo dnf install npm
+# Fedora 28 or older
+$ curl --silent --location https://rpm.nodesource.com/setup_10.x | sudo bash -
+$ sudo yum -y install nodejs
 # Arch Linux
-sudo pacman -S npm
+$ sudo pacman -S npm
 ```
 3. Install Hexo and its dependencies (defined in [package.json](package.json)). `hexo-cli` installation step can be skipped if you use [this shortcut](https://curben.netlify.com/2018/10/24/running-locally-installed-node-packages/#Method-1).
 ```bash
diff --git a/source/_posts/hexo-blog-github.md b/source/_posts/hexo-blog-github.md
index 06ea3ba..c271af6 100644
--- a/source/_posts/hexo-blog-github.md
+++ b/source/_posts/hexo-blog-github.md
@@ -61,7 +61,7 @@ deploy:
 ## Installation
 1. Having Hexo means you can debug locally, rather than waiting for [Travis](https://travis-ci.com/). You can even run a local server to preview your blog (see step 6 below).
 2. Clone your repo to your workstation.
-3. Install Node.js 10. Other distro, see this [guide](https://nodejs.org/en/download/package-manager/) or [here](https://github.com/nodesource/distributions).
+3. Install Node.js 10 (current [active LTS](https://github.com/nodejs/Release)). Other distro, see this [guide](https://nodejs.org/en/download/package-manager/) or [here](https://github.com/nodesource/distributions).
 
 ```bash
 # Installing npm will also install nodejs as dependency.
@@ -70,7 +70,7 @@ $ sudo snap install node --classic --channel=10
 # Debian
 $ curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -
 $ sudo apt-get install -y nodejs
-# Fedora 29
+# Fedora 29 or newer
 $ sudo dnf install npm
 # Fedora 28 or older
 $ curl --silent --location https://rpm.nodesource.com/setup_10.x | sudo bash -
@@ -83,7 +83,7 @@ $ sudo pacman -S npm
 
 ```bash
 $ cd <project>
-$ npm install
+$ npm install --only=prod
 $ echo 'PATH="$PATH:./node_modules/.bin"' >> ~/.profile
 ```
 
diff --git a/source/_posts/how-to-create-a-hexo-blog.md b/source/_posts/how-to-create-a-hexo-blog.md
index d5eec62..5726d79 100644
--- a/source/_posts/how-to-create-a-hexo-blog.md
+++ b/source/_posts/how-to-create-a-hexo-blog.md
@@ -36,16 +36,15 @@ Create a website/blog using Hexo on [GitLab Pages](https://about.gitlab.com/feat
 ## Installation
 1. Having Hexo means you can debug locally, rather than waiting for [CI](https://docs.gitlab.com/ee/ci/). You can even run a local server to preview your blog (see step 6 below).
 2. Clone your repo to your workstation.
-3. Install Node.js 10. Other distro, see this [guide](https://nodejs.org/en/download/package-manager/) or [here](https://github.com/nodesource/distributions).
+3. Install Node.js 10 (current [active LTS](https://github.com/nodejs/Release)). Other distro, see this [guide](https://nodejs.org/en/download/package-manager/) or [here](https://github.com/nodesource/distributions).
 
 ```bash
-# Installing npm will also install nodejs as dependency.
 # Ubuntu 16.04 or newer
 $ sudo snap install node --classic --channel=10
 # Debian
 $ curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -
 $ sudo apt-get install -y nodejs
-# Fedora 29
+# Fedora 29 or newer
 $ sudo dnf install npm
 # Fedora 28 or older
 $ curl --silent --location https://rpm.nodesource.com/setup_10.x | sudo bash -
@@ -58,7 +57,7 @@ $ sudo pacman -S npm
 
 ```bash
 $ cd <folder>
-$ npm install
+$ npm install --only=prod
 $ echo 'PATH="$PATH:./node_modules/.bin"' >> ~/.profile
 ```