diff --git a/pkg/webhook/controlplane/ensurer.go b/pkg/webhook/controlplane/ensurer.go
index 6688f71..f8b5857 100644
--- a/pkg/webhook/controlplane/ensurer.go
+++ b/pkg/webhook/controlplane/ensurer.go
@@ -125,7 +125,6 @@ func ensureKubeletCommandLineArgs(command []string, kubeletVersion *semver.Versi
 
 	if kubeletVersion.LessThan(firstUnsupportedVersion) {
 		command = extensionswebhook.EnsureStringWithPrefix(command, "--cloud-provider=", "external")
-		command = extensionswebhook.EnsureStringWithPrefix(command, "--enable-controller-attach-detach=", "true")
 	}
 
 	return command