diff --git a/index.ts b/index.ts
new file mode 100644
index 0000000..2939a37
--- /dev/null
+++ b/index.ts
@@ -0,0 +1,3 @@
+export * from './src/Addition'
+export * from './src/Max'
+export * from './src/Digits'
\ No newline at end of file
diff --git a/package.json b/package.json
index 31cc758..4cd8c06 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "math-types",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "",
   "main": "index.js",
   "scripts": {