diff --git a/crates/ptth_server/src/file_server.rs b/crates/ptth_server/src/file_server.rs
index 4ac3763..ea4c42b 100644
--- a/crates/ptth_server/src/file_server.rs
+++ b/crates/ptth_server/src/file_server.rs
@@ -202,7 +202,7 @@ async fn serve_file (
 	//   slashdotting for us, but not so much that a low-traffic site would
 	//   suffer from seeing stale data.
 	
-	response.header ("cache-control".to_string (), b"no-cache,max-age=5".to_vec ());
+	response.header ("cache-control".to_string (), b"max-age=2".to_vec ());
 	if let Some (etag) = input.actual_etag {
 		response.header ("etag".to_string (), etag);
 	};