diff --git a/pkg/kubelet/cm/container_manager.go b/pkg/kubelet/cm/container_manager.go
index 626b251d6d..da7bf4a464 100644
--- a/pkg/kubelet/cm/container_manager.go
+++ b/pkg/kubelet/cm/container_manager.go
@@ -122,11 +122,7 @@ type Status struct {
 	SoftRequirements error
 }
 
-// containerManager for the kubelet is currently an injected dependency.
-// We need to parse the --qos-reserve-requests option in
-// cmd/kubelet/app/server.go and there isn't really a good place to put
-// the code.  If/When the kubelet dependency injection gets worked out,
-// maybe there will be a better place for it.
+// parsePercentage parses the percentage string to numeric value.
 func parsePercentage(v string) (int64, error) {
 	if !strings.HasSuffix(v, "%") {
 		return 0, fmt.Errorf("percentage expected, got '%s'", v)