diff --git a/src/network.rs b/src/network.rs
index 0d9204c..0aaedfe 100644
--- a/src/network.rs
+++ b/src/network.rs
@@ -9,6 +9,7 @@ use heapless::String;
 use core::convert::TryFrom;
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[cfg_attr(feature = "defmt", derive(defmt::Format))]
 pub enum WifiMode {
     Station,
     AccessPoint,