diff --git a/master.js b/master.js
index 53edbe4..896dd07 100644
--- a/master.js
+++ b/master.js
@@ -96,7 +96,7 @@ module.exports.create = function (opts) {
   opts._promise.addWorker = function (w) {
     if (!init) {
       init = true;
-      setup();
+      setup(opts);
     }
     return opts.master.addWorker(w);
   };
diff --git a/package.json b/package.json
index 3423313..04a2b37 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cluster-rpc",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "A simple way to wrap a single-instance module to enable it to work with node cluster.",
   "main": "index.js",
   "scripts": {