diff --git a/.travis.yml b/.travis.yml
index 33c817e..2e65ce1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,4 @@
 language: node_js
 node_js:
-- 'node'
-- '4.2'
+- '5'
+- '4'
diff --git a/bin/cli.js b/bin/cli.js
index 6a2a909..1c763e2 100755
--- a/bin/cli.js
+++ b/bin/cli.js
@@ -6,7 +6,6 @@ const commandLineArgs = require('command-line-args')
 const ansi = require('ansi-escape-sequences')
 const loadConfig = require('config-master')
 const path = require('path')
-const s = require('string-tools')
 const os = require('os')
 const arrayify = require('array-back')
 const t = require('typical')
diff --git a/example/rewrite/.local-web-server.json b/example/rewrite/.local-web-server.json
index ae46592..9e5755c 100644
--- a/example/rewrite/.local-web-server.json
+++ b/example/rewrite/.local-web-server.json
@@ -2,6 +2,10 @@
   "rewrite": [
     { "from": "/css/*", "to": "/build/styles/$1" },
     { "from": "/npm/*", "to": "http://registry.npmjs.org/$1" },
-    { "from": "/:user/repos/:name", "to": "https://api.github.com/repos/:user/:name" }
+    { "from": "/:user/repos/:name", "to": "https://api.github.com/repos/:user/:name" },
+    {
+      "from": "/lloyd/*",
+      "to": "http://104.131.40.69/$1"
+    }
   ]
 }
diff --git a/lib/middleware.js b/lib/middleware.js
index ecacc43..da1e5e3 100644
--- a/lib/middleware.js
+++ b/lib/middleware.js
@@ -78,7 +78,7 @@ function mime (mimeTypes) {
 
 function mockResponses (route, targets) {
   targets = arrayify(targets)
-  debug('mock route: %s, targets: %s', route, targets.length);
+  debug('mock route: %s, targets: %s', route, targets.length)
   const pathRe = pathToRegexp(route)
 
   return function mockResponse (ctx, next) {
@@ -103,13 +103,12 @@ function mockResponses (route, targets) {
       if (target) {
         if (t.isFunction(target.response)) {
           const pathMatches = ctx.path.match(pathRe).slice(1)
-          return target.response.apply(null, [ctx].concat(pathMatches)) 
+          return target.response.apply(null, [ctx].concat(pathMatches))
         } else if (t.isPlainObject(target.response)) {
           Object.assign(ctx.response, target.response)
         } else {
           throw new Error(`Invalid response: ${JSON.stringify(target.response)}`)
         }
-
       }
     } else {
       return next()
diff --git a/test/test.js b/test/test.js
index a5da31b..4231b6d 100644
--- a/test/test.js
+++ b/test/test.js
@@ -259,9 +259,9 @@ test('mock: accepts request filter', function (t) {
   })
   const server = http.createServer(app.callback())
   server.listen(8100, () => {
-    request('http://localhost:8100/test', { headers: { Accept: '*/json' }})
+    request('http://localhost:8100/test', { headers: { Accept: '*/json' } })
       .then(checkResponse(t, 404))
-      .then(() => request('http://localhost:8100/test', { headers: { Accept: 'text/plain' }}))
+      .then(() => request('http://localhost:8100/test', { headers: { Accept: 'text/plain' } }))
       .then(checkResponse(t, 200, /test/))
       .then(server.close.bind(server))
   })