diff --git a/tests/wpt/metadata/workers/Worker_ErrorEvent_error.htm.ini b/tests/wpt/metadata/workers/Worker_ErrorEvent_error.htm.ini
new file mode 100644
index 00000000000..f58936a3ebd
--- /dev/null
+++ b/tests/wpt/metadata/workers/Worker_ErrorEvent_error.htm.ini
@@ -0,0 +1,2 @@
+[Worker_ErrorEvent_error.htm]
+  expected: ERROR