diff --git a/package.json b/package.json
index a5266f9..dde2f27 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,7 @@
   "private": true,
   "scripts": {
     "build": "lerna run build",
+    "clean": "rm -fR packages/*/dist",
     "format": "prettier --write .",
     "lint": "prettier --check . && eslint .",
     "start:otel-receiver": "lerna run --scope @traceloop/otel-receiver start",
diff --git a/packages/jest-environment-otel/index.js b/packages/jest-environment-otel/index.js
deleted file mode 100644
index b908684..0000000
--- a/packages/jest-environment-otel/index.js
+++ /dev/null
@@ -1,5 +0,0 @@
-import { teardown, setup } from './dist/global';
-import { OpenTelemetryEnvironment } from './dist/env';
-
-export default OpenTelemetryEnvironment;
-export { setup, teardown };
diff --git a/packages/jest-environment-otel/package.json b/packages/jest-environment-otel/package.json
index c1f3fcc..95726ed 100644
--- a/packages/jest-environment-otel/package.json
+++ b/packages/jest-environment-otel/package.json
@@ -4,9 +4,14 @@
   "version": "0.8.0",
   "license": "Apache-2.0",
   "type": "commonjs",
-  "main": "./index.js",
+  "main": "./dist/index.js",
+  "module": "./src/index.ts",
+  "types": "dist/index.d.ts",
   "exports": {
-    ".": "./index.js",
+    ".": {
+      "types": "./dist/index.d.ts",
+      "default": "./dist/index.js"
+    },
     "./setup": "./setup.js",
     "./teardown": "./teardown.js",
     "./package.json": "./package.json"
diff --git a/packages/jest-environment-otel/rollup.config.mjs b/packages/jest-environment-otel/rollup.config.mjs
index c2e907c..27be5d7 100644
--- a/packages/jest-environment-otel/rollup.config.mjs
+++ b/packages/jest-environment-otel/rollup.config.mjs
@@ -25,7 +25,7 @@ export default [
     plugins: [swcPlugin, typescript({ tsconfig: '../../tsconfig.json' })],
   }),
   bundle({
-    input: 'src/env.js',
+    input: 'src/env.ts',
     output: {
       file: 'dist/env.js',
       format: 'cjs',
@@ -33,4 +33,13 @@ export default [
     },
     plugins: [swcPlugin, typescript({ tsconfig: '../../tsconfig.json' })],
   }),
+  bundle({
+    input: 'src/index.ts',
+    output: {
+      file: 'dist/index.js',
+      format: 'cjs',
+      interop: 'compat',
+    },
+    plugins: [swcPlugin, typescript({ tsconfig: '../../tsconfig.json' })],
+  }),
 ];
diff --git a/packages/jest-environment-otel/src/env.js b/packages/jest-environment-otel/src/env.ts
similarity index 94%
rename from packages/jest-environment-otel/src/env.js
rename to packages/jest-environment-otel/src/env.ts
index 3d285a4..a914720 100644
--- a/packages/jest-environment-otel/src/env.js
+++ b/packages/jest-environment-otel/src/env.ts
@@ -1,7 +1,7 @@
 import NodeEnvironment from 'jest-environment-node';
 import { readConfig } from './readConfig';
 
-const handleError = (error) => {
+const handleError = (error: Error) => {
   process.emit('uncaughtException', error);
 };
 
@@ -18,7 +18,7 @@ const getWorkerIndex = () => process.env.JEST_WORKER_ID - 1;
 class OpenTelemetryEnvironment extends NodeEnvironment {
   // Jest is not available here, so we have to reverse engineer
   // the setTimeout function, see https://github.com/facebook/jest/blob/v23.1.0/packages/jest-runtime/src/index.js#L823
-  setTimeout(timeout) {
+  setTimeout(timeout: number) {
     if (this.global.jasmine) {
       // eslint-disable-next-line no-underscore-dangle
       this.global.jasmine.DEFAULT_TIMEOUT_INTERVAL = timeout;
diff --git a/packages/jest-environment-otel/src/global.ts b/packages/jest-environment-otel/src/global.ts
index e672d4e..2e34e75 100644
--- a/packages/jest-environment-otel/src/global.ts
+++ b/packages/jest-environment-otel/src/global.ts
@@ -19,10 +19,12 @@ export async function setup(jestConfig: JestConfig = {}) {
   }
 
   if (!config?.useLocalOtelReceiver) {
+    console.log('NOT USING LOCAL OTEL RECEIVER', config);
     return;
   }
 
   try {
+    console.log('OTEL setting up local test server');
     await setupServer({
       command: 'node ./node_modules/@traceloop/otel-receiver/dist/index.js',
       // debug: true,
diff --git a/packages/jest-environment-otel/src/index.ts b/packages/jest-environment-otel/src/index.ts
new file mode 100644
index 0000000..f41e86f
--- /dev/null
+++ b/packages/jest-environment-otel/src/index.ts
@@ -0,0 +1,5 @@
+// import { teardown, setup } from './global';
+import { OpenTelemetryEnvironment } from './env';
+
+export default OpenTelemetryEnvironment;
+// export { setup, teardown };
diff --git a/packages/otel-receiver/src/index.ts b/packages/otel-receiver/src/index.ts
index f26bf71..5467d39 100644
--- a/packages/otel-receiver/src/index.ts
+++ b/packages/otel-receiver/src/index.ts
@@ -30,7 +30,7 @@ const startServer = async () => {
   });
 
   _server = app.listen(port, () => {
-    console.log(`otel-receiver listening at port ${port}`);
+      console.log(`otel-receiver listening at port ${port}`);
   });
 };