diff --git a/package.json b/package.json
index 451639c..e651050 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "nflx-spectator",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "author": "Matthew Johnson <matthewj@gmail.com>",
   "main": "src/index.js",
   "types": "src/index.d.ts",
diff --git a/src/registry.js b/src/registry.js
index 09fae03..9aa182b 100644
--- a/src/registry.js
+++ b/src/registry.js
@@ -174,7 +174,7 @@ class AtlasRegistry {
       return;
     }
 
-    this.logger.info(`Starting spectator registry with config: ${c}`);
+    this.logger.info(`Starting spectator registry with config: ${JSON.stringify(c)}`);
     this.started = true;
     this.startId = setInterval(AtlasRegistry._publish, c.frequency || 5000, this);
     this.startId.unref();
diff --git a/test/registry.test.js b/test/registry.test.js
index 3bb8ed9..5831774 100644
--- a/test/registry.test.js
+++ b/test/registry.test.js
@@ -6,8 +6,8 @@ const assert = chai.assert;
 const AtlasRegistry = require('../src/registry');
 const MeterId = require('../src/meter_id');
 
-function newRegistry() {
-  const c = {
+function newConfig() {
+  return {
     strictMode: true,
     commonTags: {
       'nf.node': 'i-12345',
@@ -15,10 +15,21 @@ function newRegistry() {
       'nf.app': 'app'
     }
   };
+}
+
+function newRegistry() {
+  const c = newConfig();
   return new AtlasRegistry(c);
 }
 
 describe('AtlasRegistry', () => {
+  it('should log config correctly', () => {
+    const c = newConfig();
+    const log = `${JSON.stringify(c)}`;
+    const expected = '{"strictMode":true,"commonTags":{"nf.node":"i-12345","nf.cluster":"app-main","nf.app":"app"}}';
+    assert.deepEqual(log, expected);
+  });
+
   it('measurements', () => {
     const r = newRegistry();
     r.counter('c').increment();