From ef7aea6a38d6c0073cc334c655774ec7a3e0c475 Mon Sep 17 00:00:00 2001
From: Catherine <whitequark@whitequark.org>
Date: Wed, 17 Sep 2025 14:19:10 +0000
Subject: [PATCH] Fix S3 backend cache expiry calculation.

---
 src/backend.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend.go b/src/backend.go
index 0122bfe..c5275e3 100644
--- a/src/backend.go
+++ b/src/backend.go
@@ -269,7 +269,7 @@ func defaultCacheConfig[K comparable, V any](
 		options.Weigher = weigher
 	}
 	if maxAge != 0 {
-		options.ExpiryCalculator = otter.ExpiryCreating[K, V](maxAge)
+		options.ExpiryCalculator = otter.ExpiryWriting[K, V](maxAge)
 	}
 	return options, nil
 }