diff --git a/README.md b/README.md
index 5ce1d0b..97b29c6 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@
 
 ## Tools
 
-- [MITRE ATT&CK Navigator](https://mitre.github.io/attack-navigator/enterprise/)([source code](https://github.com/mitre/attack-navigator)) - The ATT&CK Navigator is designed to provide basic navigation and annotation of ATT&CK matrices, something that people are already doing today in tools like Excel.
+- [MITRE ATT&CK Navigator](https://mitre.github.io/attack-navigator/enterprise/) ([source code](https://github.com/mitre-attack/attack-navigator)) - The ATT&CK Navigator is designed to provide basic navigation and annotation of ATT&CK matrices, something that people are already doing today in tools like Excel.
 - [HELK](https://github.com/Cyb3rWard0g/HELK) - A Hunting ELK (Elasticsearch, Logstash, Kibana) with advanced analytic capabilities.
 - [osquery-configuration](https://github.com/palantir/osquery-configuration) - A repository for using osquery for incident detection and response.
 - [DetectionLab](https://github.com/clong/DetectionLab/) - Vagrant & Packer scripts to build a lab environment complete with security tooling and logging best practices.