diff --git a/azure/services/virtualmachineimages/images.go b/azure/services/virtualmachineimages/images.go
index 99ebb69a4fc..e9f61888067 100644
--- a/azure/services/virtualmachineimages/images.go
+++ b/azure/services/virtualmachineimages/images.go
@@ -153,7 +153,7 @@ func (s *Service) getDefaultImageSKUIDAndVersion(ctx context.Context, location,
 	}
 	sort.Sort(sort.Reverse(sort.StringSlice(names)))
 
-	// Pick the first one whose version matches.
+	// Pick the first one whose k8s version matches.
 	version := ""
 	id := fmt.Sprintf("%d%d.%d", v.Major, v.Minor, v.Patch)
 	for _, name := range names {