diff --git a/README.md b/README.md
index a946c43..e9d132d 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@
 tag, which doesn't rely on features in go 1.13.
 
 If you see compile errors that look like the below, it's likely that
-you're on an older version of go.
+you're on an older version of go:
 
 ```
 /go/src/github.com/hashicorp/go-multierror/multierror.go:112:9: undefined: errors.As