diff --git a/tests/scriptlets/prevent-element-src-loading.test.js b/tests/scriptlets/prevent-element-src-loading.test.js
index 3a4cb3ac..cce74a9e 100644
--- a/tests/scriptlets/prevent-element-src-loading.test.js
+++ b/tests/scriptlets/prevent-element-src-loading.test.js
@@ -102,10 +102,7 @@ const onErrorTestTag = (assert, url, testPassed, shouldLoad) => {
         }
         done();
     };
-    // It's necessary to use the slash like this,
-    // otherwise the tests will be displayed incorrectly after the build
-    const slash = '/';
-    const html = `<script src="${url}" onload="scriptLoaded()" onerror="scriptBlocked()"><${slash}script>`;
+    const html = `<script src="${url}" onload="scriptLoaded()" onerror="scriptBlocked()"><\\/script>`;
     const scriptEl = document.createRange().createContextualFragment(html);
     document.body.appendChild(scriptEl);
 };