diff --git a/accounts/src/key_management/ephemeral_key_holder.rs b/accounts/src/key_management/ephemeral_key_holder.rs
index 0d8d64c..ef5b16a 100644
--- a/accounts/src/key_management/ephemeral_key_holder.rs
+++ b/accounts/src/key_management/ephemeral_key_holder.rs
@@ -56,7 +56,7 @@ impl EphemeralKeyHolder {
     pub fn log(&self) {
         info!(
             "Ephemeral private key is {:?}",
-            hex::encode(self.ephemeral_secret_key.to_bytes())
+            hex::encode(serde_json::to_vec(&self.ephemeral_secret_key).unwrap())
         );
     }
 }