diff --git a/example/letsencrypt.js b/example/letsencrypt.js
index fd9a573..a16494c 100644
--- a/example/letsencrypt.js
+++ b/example/letsencrypt.js
@@ -111,8 +111,7 @@ function runDemo() {
 //
 closer = serve.init({
   LeCore: LeCore
-  // needs a default key and cert chain, anything will do
-, tlsOptions: require('localhost.daplie.me-certificates')
+, tlsOptions: {}
 , challengeStore: challengeStore
 , certStore: certStore
 });
diff --git a/package.json b/package.json
index 5d28f01..8adb449 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,6 @@
     "better-assert": "^1.0.2",
     "chai": "^3.5.0",
     "chai-string": "^1.3.0",
-    "localhost.daplie.me-certificates": "^1.3.0",
     "request-debug": "^0.2.0"
   }
 }