diff --git a/_data/guides.yml b/_data/guides.yml
index 6d11638642..e0bc301fe6 100644
--- a/_data/guides.yml
+++ b/_data/guides.yml
@@ -101,7 +101,7 @@ toc:
         path: /docs/getting-started-guides/fedora/fedora_manual_config/
       - title: Fedora (Multi Node)
         path: /docs/getting-started-guides/fedora/flannel_multi_node_cluster/
-      - title: Centos
+      - title: CentOS
         path: /docs/getting-started-guides/centos/centos_manual_config/
       - title: Ubuntu
         path: /docs/getting-started-guides/ubuntu/