diff --git a/packages/dev-middleware/src/__tests__/InspectorProxyCdpRewritingHacks-test.js b/packages/dev-middleware/src/__tests__/InspectorProxyCdpRewritingHacks-test.js
index d3f57555f25e31..240046a53eb5d1 100644
--- a/packages/dev-middleware/src/__tests__/InspectorProxyCdpRewritingHacks-test.js
+++ b/packages/dev-middleware/src/__tests__/InspectorProxyCdpRewritingHacks-test.js
@@ -40,8 +40,7 @@ beforeAll(() => {
   jest.resetModules();
 });
 
-// TODO T169943794
-xdescribe.each(['HTTP', 'HTTPS'])(
+describe.each(['HTTP', 'HTTPS'])(
   'inspector proxy CDP rewriting hacks over %s',
   protocol => {
     const serverRef = withServerForEachTest({