diff --git a/test/backend-test/test-tls.js b/test/backend-test/test-tls.js
index 4cb946a94..847cd1267 100644
--- a/test/backend-test/test-tls.js
+++ b/test/backend-test/test-tls.js
@@ -1,13 +1,4 @@
-const semver = require("semver");
-let test;
-const nodeVersion = process.versions.node;
-// Node.js version >= 18
-if (semver.satisfies(nodeVersion, ">= 18")) {
-    test = require("node:test");
-} else {
-    test = require("test");
-}
-
+const test = require("test");
 const assert = require("node:assert");
 const { UP } = require("../../src/util");
 const { TlsMonitorType } = require("../../server/monitor-types/tls");