diff --git a/README.md b/README.md
index 179a5f7..4dcc2da 100644
--- a/README.md
+++ b/README.md
@@ -260,7 +260,7 @@ Change History
 * v2.0.1 - Aug 9th 2016
   * major refactor
   * simplified API
-  * modular pluigns
+  * modular plugins
   * knock out bugs
 * v1.5.0 now using letiny-core v2.0.0 and rsa-compat
 * v1.4.x I can't remember... but it's better!
diff --git a/index.js b/index.js
index 8715fac..e23f865 100644
--- a/index.js
+++ b/index.js
@@ -82,7 +82,7 @@ LE.create = function (le) {
     le.challenges['http-01'] = require('le-challenge-fs').create({ debug: le.debug });
   }
   if (!le.challenges['tls-sni-01']) {
-    le.challenges['tls-sni-01'] = le.challenges['http-01'];
+    le.challenges['tls-sni-01'] = require('le-challenge-sni').create({ debug: le.debug });
   }
   if (!le.challenges['dns-01']) {
     try {
diff --git a/package.json b/package.json
index 99d51bc..c4e2473 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "letsencrypt",
-  "version": "2.1.7",
+  "version": "2.1.8",
   "description": "Let's Encrypt for node.js on npm",
   "main": "index.js",
   "scripts": {
@@ -29,7 +29,9 @@
     "url": "https://github.com/Daplie/node-letsencrypt/issues"
   },
   "homepage": "https://github.com/Daplie/node-letsencrypt#readme",
-  "devDependencies": {},
+  "devDependencies": {
+    "request": "^2.75.0"
+  },
   "optionalDependencies": {},
   "dependencies": {
     "asn1js": "^1.2.12",
@@ -38,7 +40,8 @@
     "homedir": "^0.6.0",
     "le-acme-core": "^2.0.5",
     "le-challenge-fs": "^2.0.2",
-    "le-sni-auto": "^2.0.1",
+    "le-challenge-sni": "^2.0.0",
+    "le-sni-auto": "^2.1.0",
     "le-store-certbot": "^2.0.3",
     "localhost.daplie.com-certificates": "^1.2.3",
     "node.extend": "^1.1.5",