diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9596cb6..a8e9a08 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ## 1.0.0 (2019-06-11)
 
-- Cloned original repository from [ericclemmons/per-env](https://github.com/ericclemmons/per-env).
+- Cloned original repository from [`github:ericclemmons/per-env`](https://github.com/ericclemmons/per-env).
 - Added support for Windows with [`cross-spawn`](https://www.npmjs.com/package/cross-spawn).
 - Added support for Yarn by detecting `process.env.npm_execpath`.
 
@@ -13,3 +13,7 @@
 ## 1.0.2 (2019-06-12)
 
 - Updated README.
+
+## 1.0.3 (2019-06-12)
+
+- Refactored some codes.
diff --git a/package.json b/package.json
index 25374bf..1cac1bb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "by-node-env",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "Run package.json scripts by NODE_ENV.",
   "keywords": [
     "development",