diff --git a/README.md b/README.md
index 20b9b11161..b2b892dd90 100644
--- a/README.md
+++ b/README.md
@@ -149,7 +149,7 @@ docker run -v $(pwd):/go/src/github.com/vmware/vic gcr.io/eminent-nation-87317/v
 The iso image will be created in `$BIN`
 
 ## Building Custom ISOs
-Please reference [this document](isos/base/repos/README.md) to build your custom isos.
+Please reference [this document](isos/base/repos/README.md) to build your custom ISOs.
 
 ## Building with CI