diff --git a/crates/by-chain/icepick-spacemesh/src/lib.rs b/crates/by-chain/icepick-spacemesh/src/lib.rs
index 6500548..67f7a61 100644
--- a/crates/by-chain/icepick-spacemesh/src/lib.rs
+++ b/crates/by-chain/icepick-spacemesh/src/lib.rs
@@ -3,7 +3,7 @@ use serde::{Deserialize, Serialize};
 use spacemesh::bech32::{self, Hrp};
 use std::str::FromStr;
 
-#[derive(Serialize, Deserialize, PartialEq, Eq, Debug, Default)]
+#[derive(Serialize, Deserialize, PartialEq, Eq, Clone, Debug, Default)]
 #[serde(rename_all = "kebab-case")]
 pub enum Cluster {
     Testnet,