diff --git a/cloud-infrastructure-ti/index.php b/cloud-infrastructure-ti/index.php
index dacddd2..cca6f6e 100644
--- a/cloud-infrastructure-ti/index.php
+++ b/cloud-infrastructure-ti/index.php
@@ -53,7 +53,6 @@ include "../includes/courses.php";
         <li><a href="https://aws.amazon.com/">AWS Cloud</a></li>
         <li><a href="https://infrastructure.aws/">AWS Global Infrastructure</a></li>
         <li><a href="https://aws.amazon.com/compliance/shared-responsibility-model/">AWS Shared responsibility Model</a></li>
-        <Li><a href="https://www.awseducate.com/">AWS Educate</a></li>
       </ul>
     </li>
     <li>AWS Core Services
@@ -61,7 +60,7 @@ include "../includes/courses.php";
         <li><a href="https://aws.amazon.com/iam/">Identity Management (IAM)</a></li>
         <li><a href="https://aws.amazon.com/ec2/">Compute Service (EC2)</a></li>
         <li>Networking Service (<a href="https://aws.amazon.com/route53/">Route53</a> and <a href="https://aws.amazon.com/vpc/">VPC</a>)</li>
-        <li><a href="https://aws.amazon.com/s3/">Storage Service (S3)</a></li>    
+        <li><a href="https://aws.amazon.com/s3/">Storage Service (S3)</a></li>
         <li><a href="https://aws.amazon.com/rds/">Database Service (RDS)</a></li>
       </ul>
     </li>
@@ -75,7 +74,7 @@ include "../includes/courses.php";
         <li><a href="https://docs.docker.com/compose/">Docker Compose</a></li>
         <li><a href="https://docs.docker.com/engine/swarm/">Container Orchestraction (Docker Swarm)</a></li>
       </ul>
-    </li>  
+    </li>
     <li>Infrastructure as a Code (<a href="https://www.terraform.io/">Terraform</a>)</li>
     <li>Introduction to Serveless Technology (<a href="https://aws.amazon.com/lambda/">Lambda</a>)</li>
   </ol>