diff --git a/crates/arti/src/logging.rs b/crates/arti/src/logging.rs
index 3c3ba0b1ad86ac4047bba659d269d3e213f65d2f..a2ee51d00e0c9fbf9d765ce96c97dc1c2af0e117 100644
--- a/crates/arti/src/logging.rs
+++ b/crates/arti/src/logging.rs
@@ -98,7 +98,7 @@ pub struct LogfileConfig {
 }
 
 /// How often to rotate a log file
-#[derive(Deserialize, Debug, Clone, Copy, Eq, PartialEq)]
+#[derive(Debug, Clone, Serialize, Deserialize, Copy, Eq, PartialEq)]
 #[non_exhaustive]
 #[serde(rename_all = "lowercase")]
 pub enum LogRotation {