diff --git a/accounts/src/account_core/mod.rs b/accounts/src/account_core/mod.rs
index bb0fd41..b1b4a91 100644
--- a/accounts/src/account_core/mod.rs
+++ b/accounts/src/account_core/mod.rs
@@ -2,7 +2,7 @@ use std::collections::HashMap;
 
 use anyhow::Result;
 use common::{merkle_tree_public::TreeHashType, transaction::Tag};
-use k256::{ecdsa::VerifyingKey, AffinePoint};
+use k256::AffinePoint;
 use log::info;
 use serde::{Deserialize, Serialize};
 use utxo::utxo_core::UTXO;
diff --git a/accounts/src/key_management/mod.rs b/accounts/src/key_management/mod.rs
index 66c02c6..98a8b39 100644
--- a/accounts/src/key_management/mod.rs
+++ b/accounts/src/key_management/mod.rs
@@ -2,7 +2,6 @@ use aes_gcm::{aead::Aead, Aes256Gcm, KeyInit};
 use common::merkle_tree_public::TreeHashType;
 use constants_types::{CipherText, Nonce};
 use elliptic_curve::point::AffineCoordinates;
-use ephemeral_key_holder::EphemeralKeyHolder;
 use k256::{ecdsa::SigningKey, AffinePoint, FieldBytes};
 use log::info;
 use rand::{rngs::OsRng, RngCore};
diff --git a/common/src/merkle_tree_public/merkle_tree.rs b/common/src/merkle_tree_public/merkle_tree.rs
index 5e104f8..e2eb715 100644
--- a/common/src/merkle_tree_public/merkle_tree.rs
+++ b/common/src/merkle_tree_public/merkle_tree.rs
@@ -7,10 +7,7 @@ use serde::{
     Deserialize, Deserializer, Serialize,
 };
 
-use crate::{
-    transaction::Transaction,
-    utxo_commitment::UTXOCommitment,
-};
+use crate::{transaction::Transaction, utxo_commitment::UTXOCommitment};
 
 use super::{hasher::OwnHasher, tree_leav_item::TreeLeavItem, TreeHashType};
 
diff --git a/common/src/transaction.rs b/common/src/transaction.rs
index 1704b4f..e5d0721 100644
--- a/common/src/transaction.rs
+++ b/common/src/transaction.rs
@@ -1,7 +1,7 @@
 use k256::ecdsa::{
-        signature::hazmat::{PrehashSigner, PrehashVerifier},
-        Signature, SigningKey, VerifyingKey,
-    };
+    signature::hazmat::{PrehashSigner, PrehashVerifier},
+    Signature, SigningKey, VerifyingKey,
+};
 use log::info;
 use secp256k1_zkp::{PedersenCommitment, Tweak};
 use serde::{Deserialize, Serialize};