diff --git a/lib/policy.js b/lib/policy.js
index <HASH>..<HASH> 100644
--- a/lib/policy.js
+++ b/lib/policy.js
@@ -88,18 +88,18 @@ const WritePolicy = require('./policies/write_policy')
  * const Aerospike = require('aerospike')
  *
  * // Set default policies for read and write commands
- * let defaults = {
+ * const defaults = {
  *   socketTimeout: 50,
  *   totalTimeout: 100
  * }
- * let config = {
+ * const config = {
  *   policies: {
- *     read: new Aerospike.ReadPolicy(defaults)
+ *     read: new Aerospike.ReadPolicy(defaults),
  *     write: new Aerospike.WritePolicy(defaults)
  *   }
  * }
  *
- * let key = new Aerospike.Key('test', 'demo', 'k1')
+ * const key = new Aerospike.Key('test', 'demo', 'k1')
  *
  * Aerospike.connect(config)
  *   .then(client => {
Add missing comma in jsdoc example

Resolves CLIENT-<I>.