diff --git a/package-lock.json b/package-lock.json
index 5f3ff25..0dc294e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "binary-heap.js",
-  "version": "3.2.0",
+  "version": "3.2.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 3501fea..c8ec97c 100644
--- a/package.json
+++ b/package.json
@@ -1,13 +1,13 @@
 {
   "name": "binary-heap.js",
-  "version": "3.2.0",
+  "version": "3.2.1",
   "description": "A package for binary heap (heap tree) data structure",
   "repository": {
     "url": "https://github.com/khaledosama999/binary-heap.js"
   },
   "main": "./build/index.js",
   "types": "./build/index.d.ts",
-  "source":"./src/index.ts",
+  "source": "./src/index.ts",
   "scripts": {
     "test": "mocha -r ts-node/register tests/**/*.spec.ts",
     "build": "rollup -c",