diff --git a/doc/api/tls.markdown b/doc/api/tls.markdown
index eb98328fcebd66..9fb0e095c02e7b 100644
--- a/doc/api/tls.markdown
+++ b/doc/api/tls.markdown
@@ -605,14 +605,14 @@ established after addition of event listener.
 
 Here's an example for using TLS session resumption:
 
-  var tlsSessionStore = {};
-  server.on('newSession', function(id, data, cb) {
-    tlsSessionStore[id.toString('hex')] = data;
-    cb();
-  });
-  server.on('resumeSession', function(id, cb) {
-    cb(null, tlsSessionStore[id.toString('hex')] || null);
-  });
+    var tlsSessionStore = {};
+    server.on('newSession', function(id, data, cb) {
+      tlsSessionStore[id.toString('hex')] = data;
+      cb();
+    });
+    server.on('resumeSession', function(id, cb) {
+      cb(null, tlsSessionStore[id.toString('hex')] || null);
+    });
 
 ### Event: 'OCSPRequest'