diff --git a/testnet_initial_state/src/lib.rs b/testnet_initial_state/src/lib.rs
index 91315eec..07d546fe 100644
--- a/testnet_initial_state/src/lib.rs
+++ b/testnet_initial_state/src/lib.rs
@@ -169,7 +169,7 @@ pub fn initial_commitments() -> Vec<PrivateAccountPublicInitialData> {
     initial_priv_accounts_private_keys()
         .into_iter()
         .map(|data| PrivateAccountPublicInitialData {
-            npk: data.key_chain.nullifier_public_key.clone(),
+            npk: data.key_chain.nullifier_public_key,
             account: data.account,
         })
         .collect()