diff --git a/pkg/predicate/predicate.go b/pkg/predicate/predicate.go
index 6b9e5ba1ba..d5086af3c3 100644
--- a/pkg/predicate/predicate.go
+++ b/pkg/predicate/predicate.go
@@ -30,6 +30,9 @@ import (
 var log = logf.RuntimeLog.WithName("predicate").WithName("eventFilters")
 
 // Predicate filters events before enqueuing the keys.
+//
+// NOTE: This does not affect what the cache stores. That is configured via
+// cache.Options, which are global to all users of the cache.
 type Predicate = TypedPredicate[client.Object]
 
 // TypedPredicate filters events before enqueuing the keys.