diff --git a/lib/net/pool.js b/lib/net/pool.js
index 1d802d15..d5811c40 100644
--- a/lib/net/pool.js
+++ b/lib/net/pool.js
@@ -2785,7 +2785,7 @@ HostList.prototype.toArray = function toArray() {
   for (i = 0; i < keys.length; i++) {
     key = keys[i];
     entry = this.map[key];
-    out.push(entry);
+    out.push(entry.addr);
   }
 
   assert.equal(out.length, this.size());