diff --git a/.npmrc b/.npmrc
index 2303389..0c1972d 100644
--- a/.npmrc
+++ b/.npmrc
@@ -1,8 +1,9 @@
 prefix=${HOME}/.npm-packages
 save-exact=true
-init-author-email=${USER_EMAIL}
-init-author-name=${USER_NAME}
+init-author-email=${USER_EMAIL} # set value USER_EMAIL in .zshrc
+init-author-name=${USER_NAME} # set value USER_NAME in .zshrc
 init-license=MIT
-scope=${NPM_SCOPE}
-loglevel=warning
-${NPM_SCOPE}:registry=https://registry.npmjs.org/
+scope=@${NPM_SCOPE} # set value NPM_SCOPE in .zshrc
+loglevel=notice
+registry=https://registry.npmjs.org/
+npm.pkg.github.com/:_authToken=${GH_TOKEN} # set value GH_TOKEN in .zshrc
diff --git a/README.md b/README.md
index 441366f..bb4fb9a 100644
--- a/README.md
+++ b/README.md
@@ -14,25 +14,29 @@ This repo is 100% open for you to explore and customize. Just clone it and swap
 1. Clone this repository to your local machine:
 
 ```bash
-git clone https://github.com/tcelestino/dotfiles.git ~/.dotfiles
+git clone git@github.com:tcelestino/dotfiles.git
 ```
 
-2. Set run file to install
+2. Open folder `dotfiles` and set run file to install
 
 ```bash
-cd ~/.dotfiles && chmod +x install
+chmod +x install
 ```
+3. Open `.zshrc` file and change variables "USER_NAME", "USER_EMAIL" and "NPM_SCOPE". You might set `GH_TOKEN` and `NPM_TOKEN` too.
 
-3. Install
+```bash
+
+4. Run the install script
 
 ```bash
 ./install
 ```
+⚠️ **Don't forget to set values `GH_TOKEN` and `NPM_TOKEN`!!**
 
 ## Additional Configurations
 
 - To set the keyboard layout to include the 'ç' character on Ubuntu, follow the steps in the article "[Ajeitando o cedilha errado (ć) no Ubuntu Linux](https://www.danielkossmann.com/pt/ajeitando-cedilha-errado-ubuntu-linux/)"
-- Import the color scheme and other configurations into iTerm2. The settings can be found in the "iterm2" folder.
+- If you use iTerm2, you might import the color scheme and other configurations into iTerm2. The settings can be found in the "iterm2" folder.
 
 ## Contributing
 
@@ -40,26 +44,5 @@ If you have any suggestions, improvements, or bug fixes, feel free to open an is
 
 This project follows the [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/) specification. Please use it when making changes to the codebase.
 
-- 🚀 Features: `feat: feature description`
-- 🐛 Bug Fixes: `fix: bug fix description`
-- 📝 Documentation: `docs: description of the change`
-- ⚡️ Performance: `perf: description of the improvement`
-- ♻️ Refactoring: `refactor: description of the change`
-- 🎨 Style: `style: description of the change`
-- ✅ Tests: `test: description of the test`
-- 📦 Dependencies: `chore(deps): description of the update`
-- 🛠 Chores: `chore: description of the task`
-
-For breaking changes, add `!` after the type or include `BREAKING CHANGE:` in the commit body:
-```bash
-# Using ! after the type
-feat!: change that breaks compatibility
-
-# Or using BREAKING CHANGE in the body
-feat: change that breaks compatibility
-
-BREAKING CHANGE: detailed description of the breaking change
-```
-
 ## License
 See in [LICENSE](LICENSE).
diff --git a/fonts/CommitMono-400-Regular.otf b/extras/fonts/CommitMono-400-Regular.otf
similarity index 100%
rename from fonts/CommitMono-400-Regular.otf
rename to extras/fonts/CommitMono-400-Regular.otf
diff --git a/fonts/CommitMono-700-Regular.otf b/extras/fonts/CommitMono-700-Regular.otf
similarity index 100%
rename from fonts/CommitMono-700-Regular.otf
rename to extras/fonts/CommitMono-700-Regular.otf
diff --git a/fonts/FiraCode-Light.ttf b/extras/fonts/FiraCode-Light.ttf
similarity index 100%
rename from fonts/FiraCode-Light.ttf
rename to extras/fonts/FiraCode-Light.ttf
diff --git a/fonts/FiraCode-Regular.ttf b/extras/fonts/FiraCode-Regular.ttf
similarity index 100%
rename from fonts/FiraCode-Regular.ttf
rename to extras/fonts/FiraCode-Regular.ttf
diff --git a/fonts/FiraCode-Retina.ttf b/extras/fonts/FiraCode-Retina.ttf
similarity index 100%
rename from fonts/FiraCode-Retina.ttf
rename to extras/fonts/FiraCode-Retina.ttf
diff --git a/fonts/JetBrainsMono-ExtraLight.ttf b/extras/fonts/JetBrainsMono-ExtraLight.ttf
similarity index 100%
rename from fonts/JetBrainsMono-ExtraLight.ttf
rename to extras/fonts/JetBrainsMono-ExtraLight.ttf
diff --git a/fonts/JetBrainsMono-Regular.ttf b/extras/fonts/JetBrainsMono-Regular.ttf
similarity index 100%
rename from fonts/JetBrainsMono-Regular.ttf
rename to extras/fonts/JetBrainsMono-Regular.ttf
diff --git a/fonts/JetBrainsMono-Thin.ttf b/extras/fonts/JetBrainsMono-Thin.ttf
similarity index 100%
rename from fonts/JetBrainsMono-Thin.ttf
rename to extras/fonts/JetBrainsMono-Thin.ttf
diff --git a/install b/install
index f5a20a9..5fc7327 100644
--- a/install
+++ b/install
@@ -27,13 +27,6 @@ error() {
 #   command -v git >/dev/null 2>&1 || error "Git is required but not installed. https://git-scm.com/downloads"
 # }
 
-# This is the default variable to set your information. You can override these values by exporting them in your shell.
-export_user_info() {
-  export USER_NAME="Your Name"
-  export USER_EMAIL="your.email@example.com"
-  export NPM_SCOPE="@your_username"
-}
-
 # Create a symbolic link, removing existing file/link if necessary
 # @param $1 Source file path
 # @param $2 Destination link path
@@ -164,7 +157,7 @@ setup_fonts() {
       mkdir -p "$font_dir"
     fi
     log "Installing fonts for macOS..."
-    cp "$DIR/fonts/"* "$font_dir/"
+    cp "$DIR/extras/fonts/"* "$font_dir/"
   elif [[ "$OSTYPE" == "linux-gnu"* ]]; then
     # Ubuntu/Linux
     local font_dir="$HOME/.local/share/fonts"
@@ -172,7 +165,7 @@ setup_fonts() {
       mkdir -p "$font_dir"
     fi
     log "Installing fonts for Linux..."
-    cp "$DIR/fonts/"* "$font_dir/"
+    cp "$DIR/extras/fonts/"* "$font_dir/"
     fc-cache -f -v
   else
     error "Unsupported operating system"
@@ -191,15 +184,13 @@ setup_macos() {
 main() {
   log "Starting installation from $DIR..."
 
-  export_user_info
-
-  install_brew
   install_oh_my_zsh
+  install_brew
   install_deno
 
+  setup_zsh
   setup_brew
   setup_git
-  setup_zsh
   setup_npm
   setup_macos
   setup_fonts
diff --git a/zsh/.zshrc b/zsh/.zshrc
index dd4c18d..f8944c4 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -4,6 +4,7 @@ ZSH_THEME="dracula"
 
 plugins=(alias-finder brew copypath copyfile deno dotenv docker docker-compose extract history iterm2 git macos npm python vscode web-search yarn, custom-functions)
 
+
 # global
 export JAVA_HOME="$(/usr/libexec/java_home -v 1.$JAVA_VERSION)"
 export PATH="/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
@@ -16,10 +17,13 @@ export PATH="/usr/local/bin:$PATH" # brew on Intel
 export NPM_PACKAGES="${HOME}/.npm-packages"
 export PATH="$NPM_PACKAGES/bin:$PATH"
 export PATH="$HOME/.yarn/bin:$HOME/.config/yarn/global/node_modules/.bin:$PATH"
-export GH_TOKEN="YOUR GITHUB TOKEN"
-export NPM_TOKEN="YOUR NPM TOKEN"
+export GH_TOKEN="<YOUR GITHUB TOKEN>" # create token at https://github.com/settings/apps select "Personal access tokens"
+export NPM_TOKEN="<YOUR NPM TOKEN>"
 export NODE_ENV="development"
-export SSH_KEY_PATH="~/.ssh/id_ed" # cat ~/.ssh/id_ed
+export SSH_KEY_PATH="~/.ssh/id_ed" # set your ssh key path
+export USER_NAME="<YOUR_NAME>"
+export USER_EMAIL="<YOUR_EMAIL>"
+export NPM_SCOPE=${USER:-your_username} # e.g. tcelestino
 
 # preferred editor for local and remote sessions
 if [[ -n $SSH_CONNECTION ]]; then