diff --git a/test/e2e/framework/metrics/kubelet_metrics.go b/test/e2e/framework/metrics/kubelet_metrics.go
index 12becf9b85e..4fb114f685e 100644
--- a/test/e2e/framework/metrics/kubelet_metrics.go
+++ b/test/e2e/framework/metrics/kubelet_metrics.go
@@ -68,7 +68,6 @@ func NewKubeletMetrics() KubeletMetrics {
 }
 
 // GrabKubeletMetricsWithoutProxy retrieve metrics from the kubelet on the given node using a simple GET over http.
-// Currently only used in integration tests.
 func GrabKubeletMetricsWithoutProxy(nodeName, path string) (KubeletMetrics, error) {
 	resp, err := http.Get(fmt.Sprintf("http://%s%s", nodeName, path))
 	if err != nil {