diff --git a/lib/tls.js b/lib/tls.js
index b698cc11e9..c47d17f42e 100644
--- a/lib/tls.js
+++ b/lib/tls.js
@@ -205,8 +205,8 @@ exports.checkServerIdentity = function checkServerIdentity(host, cert) {
 
   if (!valid) {
     var err = new Error(
-      util.format('Hostname/IP doesn\'t match certificate\'s altnames: %j',
-                  reason));
+        util.format('Hostname/IP doesn\'t match certificate\'s altnames: %j',
+                    reason));
     err.reason = reason;
     err.host = host;
     err.cert = cert;