diff --git a/package.json b/package.json
index 661b5d4..3cf04bd 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   ],
   "repository": "https://github.com/jcam1/sdks.git",
   "license": "MIT",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "engines": {
     "node": "^20.12.0",
     "yarn": "^1.22.22"
diff --git a/packages/core/README.md b/packages/core/README.md
index 5e5ae9d..379e3f2 100644
--- a/packages/core/README.md
+++ b/packages/core/README.md
@@ -1,7 +1,7 @@
 # JPYC Core SDK
 
 ![build](https://github.com/jcam1/sdks/actions/workflows/check.yml/badge.svg)
-[![Node version](https://img.shields.io/node/v/@jpyc/sdk-core.svg?style=flat)](https://nodejs.org/download/)
+[![npm version](https://badge.fury.io/js/@jpyc%2Fsdk-core.svg)](https://badge.fury.io/js/@jpyc%2Fsdk-core)
 
 JPYC core SDK implements a set of constants, types and functions, commonly used across different SDK versions.
 
diff --git a/packages/core/index.ts b/packages/core/index.ts
deleted file mode 100644
index 9f7b4d8..0000000
--- a/packages/core/index.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-import * as dotenv from 'dotenv';
-
-dotenv.config();
-
-export * from './src';
diff --git a/packages/core/package.json b/packages/core/package.json
index 5d81f27..f2bef5b 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -3,7 +3,7 @@
   "description": "Core SDK for JPYC protocol",
   "repository": "https://github.com/jcam1/sdks.git",
   "license": "MIT",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "publishConfig": {
     "access": "public"
   },
@@ -11,6 +11,8 @@
     "node": "^20.12.0",
     "yarn": "^1.22.22"
   },
+  "main": "dist/src",
+  "types": "dist/types/src",
   "scripts": {
     "docs": "typedoc",
     "compile": "tsc",
diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index e5c6e4e..3fd513a 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -1,3 +1,7 @@
+import * as dotenv from 'dotenv';
+
+dotenv.config();
+
 export * from './addresses';
 export * from './chains';
 export * from './types';