diff --git a/doc/source/introduction/concepts.rst b/doc/source/introduction/concepts.rst
index 15a865a4d..c5beb123c 100644
--- a/doc/source/introduction/concepts.rst
+++ b/doc/source/introduction/concepts.rst
@@ -13,7 +13,7 @@ Node
 
 Virutal Machines
   An instance of a node provided by software (a hypervisor)
-  which runs within the host operating system and hardare.
+  which runs within the host operating system and hardware.
 
 Bare Metal
   A node running without hypervisors (e.g. application workloads run