diff --git a/build-system/tasks/OWNERS b/build-system/tasks/OWNERS
index 69a88bfe0386..48c410b7bfc7 100644
--- a/build-system/tasks/OWNERS
+++ b/build-system/tasks/OWNERS
@@ -6,5 +6,9 @@
     {
       owners: [{name: 'ampproject/wg-infra'}],
     },
+    {
+      pattern: 'check-types.js',
+      owners: [{name: 'ampproject/wg-performance'}],
+    },
   ],
 }