diff --git a/.npmignore b/.npmignore
index 01d45d0..b13c6be 100644
--- a/.npmignore
+++ b/.npmignore
@@ -2,6 +2,11 @@
 .DS_Store
 tmp
 node_modules
+.nyc_output
+.babelrc
+.editorconfig
+.eslintrc
+.travis.yml
 examples
 coverage
 test
diff --git a/package.json b/package.json
index 2aa71f6..cd71ce0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "html2xlsx",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "description": "Transform html to excel (just support xlsx)",
   "main": "lib/index.js",
   "scripts": {