diff --git a/docs/introduction.md b/docs/introduction.md
index 4a5cc00..9a6919b 100644
--- a/docs/introduction.md
+++ b/docs/introduction.md
@@ -1,3 +1,3 @@
 [![Build Status](https://travis-ci.org/bootstrap-styled/toggle.svg?branch=master)](https://travis-ci.org/bootstrap-styled/toggle) [![npm Version](https://img.shields.io/npm/v/@bootstrap-styled/toggle.svg?style=flat)](https://www.npmjs.com/package/@bootstrap-styled/toggle) [![License](https://img.shields.io/npm/l/@bootstrap-styled/toggle.svg?style=flat)](https://www.npmjs.com/package/@bootstrap-styled/toggle) [![npm Version](https://img.shields.io/node/v/@bootstrap-styled/toggle.svg?style=flat)](https://www.npmjs.com/package/@bootstrap-styled/toggle) [![Module formats](https://img.shields.io/badge/module%20formats-umd%2C%20cjs%2C%20esm-green.svg?style=flat)](https://www.npmjs.com/package/@bootstrap-styled/toggle)
 
-Toggle option made with bootstrap and optionaly use react-intl or any other ui component
+$PACKAGE_DESCRIPTION
diff --git a/styleguide/prepare.sh b/styleguide/prepare.sh
index 98626a2..87b87db 100755
--- a/styleguide/prepare.sh
+++ b/styleguide/prepare.sh
@@ -2,11 +2,12 @@
 
 # replace variables
 npx @rollup-umd/documentation-cli variable \
-  PACKAGE_NAME=${PACKAGE_NAME} \
+  PACKAGE_NAME=$(node -p "require('./package.json').name") \
+  PACKAGE_DESCRIPTION="$(node -p "require('./package.json').description")" \
   PACKAGE_PEERS="$(npx rollup-umd-scripts peer npm-install-cmd)" \
-  PACKAGE_VERSION=${PACKAGE_VERSION} \
-  NODE_VERSION=${NODE_VERSION} \
-  NPM_VERSION=${NPM_VERSION} \
+  PACKAGE_VERSION=$(node -p "require('./package.json').version") \
+  NODE_VERSION=$(node --version) \
+  NPM_VERSION=$(npm --version) \
   CI_PROJECT_URL="https://github.com/${TRAVIS_REPO_SLUG}" \
   CI_PROJECT_NAMESPACE=$(echo $TRAVIS_REPO_SLUG | awk -F / '{print $1}') \
   CI_PROJECT_NAME=$(echo $TRAVIS_REPO_SLUG | awk -F / '{print $2}') \