diff --git a/lib/proxy.js b/lib/proxy.js
index <HASH>..<HASH> 100644
--- a/lib/proxy.js
+++ b/lib/proxy.js
@@ -69,7 +69,7 @@ module.exports.createProxy = function (host, ports, options, reqCallback) {
         }
 
         // Alter accept-encoding header to ensure plain-text response
-        req.headers['accept-encoding'] = '*;q=1,gzip=0';
+        req.headers["accept-encoding"] = "*;q=1,gzip=0";
 
         var tags = messages.scriptTags(host, ports[0], ports[1]);
Add gzip support for proxy + spec