diff --git a/README.md b/README.md
index 31b1d0a..8151447 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ KubeFire is to create and manage Kubernetes clusters running on FireCracker micr
 - Uses independent rootfs and kernel from OCI images instead of traditional VM images like qcow2, vhd, etc 
 - Uses containerd to manage Firecracker processes
 - Have different cluster bootstappers to provision Kubernetes clusters like Kubeadm, K3s, and SUSE Skuba
-- Supports deploying clusters on different architectures like X86_64/AMD64 and ARM64/AARCH64
+- Supports deploying clusters on different architectures like x86_64/AMD64 and ARM64/AARCH64
 
 # Getting Started