diff --git a/package.json b/package.json
index 381a90b..5b6221c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "iso-639-1-thai",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "ISO-639-1 Get codes and name of languages in thai",
   "main": "build/index.js",
   "module": "src/index.js",
diff --git a/readme.md b/readme.md
index 3c43181..ac2b5f4 100644
--- a/readme.md
+++ b/readme.md
@@ -11,6 +11,7 @@
 
 
 Simple interface for [ISO-639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes
+Fork from [meikidd/iso-639-1](https://github.com/meikidd/iso-639-1)
 
 ## Installation