diff --git a/weasyprint/css/validation/__init__.py b/weasyprint/css/validation/__init__.py
index 00a433619..54a3c49c2 100644
--- a/weasyprint/css/validation/__init__.py
+++ b/weasyprint/css/validation/__init__.py
@@ -65,7 +65,7 @@
     'caret-shape',
     'cursor',
     'field-sizing',
-    'pointer-event',
+    'pointer-events',
     'resize',
     'touch-action',
     # Browser viewport scrolling