diff --git a/proxmox-serde/src/lib.rs b/proxmox-serde/src/lib.rs
index 88986698..c1628349 100644
--- a/proxmox-serde/src/lib.rs
+++ b/proxmox-serde/src/lib.rs
@@ -52,7 +52,7 @@ pub mod epoch_as_rfc3339 {
     }
 }
 
-/// Serialize Vec<u8> as base64 encoded string.
+/// Serialize `Vec<u8>` as base64 encoded string.
 ///
 /// Usage example:
 /// ```