diff --git a/content/worker/test/worker_uitest.cc b/content/worker/test/worker_uitest.cc
index cfa6c8d43739..f13e8e12fc27 100644
--- a/content/worker/test/worker_uitest.cc
+++ b/content/worker/test/worker_uitest.cc
@@ -341,7 +341,7 @@ TEST_F(WorkerTest, WorkerReplaceSelf) {
 #define WorkerScriptError FLAKY_WorkerScriptError
 #endif
 
-TEST_F(WorkerTest, DISABLED_WorkerScriptError) {
+TEST_F(WorkerTest, WorkerScriptError) {
   RunWorkerFastLayoutTest("worker-script-error.html");
 }