diff --git a/lib/index.js b/lib/index.js
index <HASH>..<HASH> 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -205,6 +205,7 @@ var start = function(opts, done) {
       });
       proc.on('error', done);
       debug('forked proc with pid', proc.pid, bin, args);
+      debug('waiting for error or message from forked worker...');
     },
     function(pid, cb) {
       getPIDPath(opts, function(err, pidPath) {
:zap: debugging