diff --git a/libs/utils/src/serde_regex.rs b/libs/utils/src/serde_regex.rs
index a1eba7250f..95ea4f8e44 100644
--- a/libs/utils/src/serde_regex.rs
+++ b/libs/utils/src/serde_regex.rs
@@ -1,4 +1,4 @@
-//! A `serde::Deserialize` type for regexes.
+//! A `serde::{Deserialize,Serialize}` type for regexes.
 
 use std::ops::Deref;