diff --git a/tests/wpt/metadata/css/css-backgrounds/border-width-small-values-001-a.html.ini b/tests/wpt/metadata/css/css-backgrounds/border-width-small-values-001-a.html.ini
index 17392520cdd..3ac4f9f4b65 100644
--- a/tests/wpt/metadata/css/css-backgrounds/border-width-small-values-001-a.html.ini
+++ b/tests/wpt/metadata/css/css-backgrounds/border-width-small-values-001-a.html.ini
@@ -1,2 +1,3 @@
 [border-width-small-values-001-a.html]
-  expected: FAIL
+  expected:
+    if os == "linux": FAIL