diff --git a/sections/security/secureserver.md b/sections/security/secureserver.md
index 8b15fadb..2f287e65 100644
--- a/sections/security/secureserver.md
+++ b/sections/security/secureserver.md
@@ -5,7 +5,7 @@
 
 ### One Paragraph Explainer
 
-Using services such as [Let's Encrypt](https://letsencrypt.org/), a certificate authority who provide __free__ SSL/TLS certificates, can help encrypt the communication of your applications. Node.js frameworks like [Express](http://expressjs.com/) (based on the core `https` module) supports SSL/TLS, which can be implemented in a few lines of code.
+Using services such as [Let'sEncrypt](https://letsencrypt.org/), a certificate authority which provides __free__ SSL/TLS certificates, can help encrypt the communication of your applications. Node.js frameworks like [Express](http://expressjs.com/) (based on the core `https` module) support SSL/TLS, which can be implemented in a few lines of code.
 
 You can also configure SSL/TLS on a reverse proxy, such as [NGINX](http://nginx.org/en/docs/http/configuring_https_servers.html) or HAProxy.
 
@@ -20,7 +20,7 @@ const app = express();
 const options = {
     // The path should be changed accordingly to your setup
     cert: fs.readFileSync('./sslcert/fullchain.pem'),
-    key: fs.readFileSync('./sslcert/privkey.pem'),
+    key: fs.readFileSync('./sslcert/privkey.pem')
 };
 https.createServer(options, app).listen(443);
 ```