diff --git a/src/fireblocks-sdk.ts b/src/fireblocks-sdk.ts
index 48c97a23..0433642c 100644
--- a/src/fireblocks-sdk.ts
+++ b/src/fireblocks-sdk.ts
@@ -12,10 +12,10 @@ export class FireblocksSDK {
     private apiClient: ApiClient;
 
     /**
-     * Creates a new Fireblocks API Client.
-     * @param privateKey A string representation of your private key.
-     * @param apiKey Your api key. This is a uuid you received from Fireblocks.
-     * @param apiBaseUrl The fireblocks server URL. Leave empty to use the default server.
+     * Creates a new Fireblocks API Client
+     * @param privateKey A string representation of your private key
+     * @param apiKey Your api key. This is a uuid you received from Fireblocks
+     * @param apiBaseUrl The fireblocks server URL. Leave empty to use the default server
      */
     constructor(privateKey: string, apiKey: string, apiBaseUrl: string = "https://api.fireblocks.io") {
         this.authProvider = new ApiTokenProvider(privateKey, apiKey);
@@ -28,75 +28,87 @@ export class FireblocksSDK {
     }
 
     /**
-     * Gets all assets that are currently supported by Fireblocks.
+     * Gets all assets that are currently supported by Fireblocks
      */
     public async getSupportedAssets(): Promise<VaultAccountResponse[]> {
         return await this.apiClient.issueGetRequest("/v1/supported_assets");
     }
 
     /**
-     * Gets all vault accounts for your tenant.
+     * Gets all vault accounts for your tenant
      */
     public async getVaultAccounts(): Promise<VaultAccountResponse[]> {
         return await this.apiClient.issueGetRequest("/v1/vault/accounts");
     }
 
     /**
-     * Gets a single vault account.
-     * @param vaultAccountId The vault account ID.
+     * Gets a single vault account
+     * @param vaultAccountId The vault account ID
      */
     public async getVaultAccount(vaultAccountId: string): Promise<VaultAccountResponse> {
         return await this.apiClient.issueGetRequest(`/v1/vault/accounts/${vaultAccountId}`);
     }
 
     /**
-     * Gets a single vault account asset.
-     * @param vaultAccountId The vault account ID.
-     * @param assetId The ID of the asset to get.
+     * Gets a single vault account asset
+     * @param vaultAccountId The vault account ID
+     * @param assetId The ID of the asset to get
      */
     public async getVaultAccountAsset(vaultAccountId: string, assetId: string): Promise<AssetResponse> {
         return await this.apiClient.issueGetRequest(`/v1/vault/accounts/${vaultAccountId}/${assetId}`);
     }
 
     /**
-     * Gets deposit addresses for an asset in a vault account.
-     * @param vaultAccountId The vault account ID.
-     * @param assetId The ID of the asset for which to get the deposit address.
+     * Gets deposit addresses for an asset in a vault account
+     * @param vaultAccountId The vault account ID
+     * @param assetId The ID of the asset for which to get the deposit address
      */
     public async getDepositAddresses(vaultAccountId: string, assetId: string): Promise<DepositAddressResponse[]> {
         return await this.apiClient.issueGetRequest(`/v1/vault/accounts/${vaultAccountId}/${assetId}/addresses`);
     }
 
     /**
-     * Generates a new address for an asset in a vault account.
-     * @param vaultAccountId The vault account ID.
-     * @param assetId The ID of the asset for which to get the deposit address.
+     * Generates a new address for an asset in a vault account
+     * @param vaultAccountId The vault account ID
+     * @param assetId The ID of the asset for which to get the deposit address
      */
     public async generateNewAddress(vaultAccountId: string, assetId: string, description?: string): Promise<GenerateAddressResponse> {
         return await this.apiClient.issuePostRequest(`/v1/vault/accounts/${vaultAccountId}/${assetId}/addresses`, { description });
     }
 
     /**
-     * Gets all exchange accounts for your tenant.
+     * Sets the description of an existing address
+     * @param vaultAccountId The vault account ID
+     * @param assetId The ID of the asset for which to get the deposit address
+     * @param address The ID of the asset for which to get the deposit address
+     * @param tag The ID of the asset for which to get the deposit address
+     * @param description The description to set
+     */
+    public async setAddressDescription(vaultAccountId: string, assetId: string, address: string, tag?: string, description?: string): Promise<GenerateAddressResponse> {
+        return await this.apiClient.issuePutRequest(`/v1/vault/accounts/${vaultAccountId}/${assetId}/addresses/${address}:${tag || ""}`, { description: description || "" });
+    }
+
+    /**
+     * Gets all exchange accounts for your tenant
      */
     public async getExchangeAccounts(): Promise<ExchangeResponse[]> {
         return await this.apiClient.issueGetRequest("/v1/exchange_accounts");
     }
 
     /**
-     * Gets a single exchange account by ID.
-     * @param exchangeAccountId The exchange account ID.
+     * Gets a single exchange account by ID
+     * @param exchangeAccountId The exchange account ID
      */
     public async getExchangeAccount(exchangeAccountId: string): Promise<ExchangeResponse> {
         return await this.apiClient.issueGetRequest(`/v1/exchange_accounts/${exchangeAccountId}`);
     }
 
     /**
-     * Transfer from a main exchange account to a subaccount.
-     * @param exchangeAccountId The exchange ID in Fireblocks.
-     * @param subaccountId The ID of the subaccount in the exchange.
-     * @param assetId The asset to transfer.
-     * @param amount The amount to transfer.
+     * Transfer from a main exchange account to a subaccount
+     * @param exchangeAccountId The exchange ID in Fireblocks
+     * @param subaccountId The ID of the subaccount in the exchange
+     * @param assetId The asset to transfer
+     * @param amount The amount to transfer
      */
     public async transferToSubaccount(exchangeAccountId: string, subaccountId: string, assetId: string, amount: number): Promise<OperationSuccessResponse> {
         const body = {
@@ -108,11 +120,11 @@ export class FireblocksSDK {
     }
 
     /**
-     * Transfer from a subaccount to a main exchange account.
-     * @param exchangeAccountId The exchange ID in Fireblocks.
-     * @param subaccountId The ID of the subaccount in the exchange.
-     * @param assetId The asset to transfer.
-     * @param amount The amount to transfer.
+     * Transfer from a subaccount to a main exchange account
+     * @param exchangeAccountId The exchange ID in Fireblocks
+     * @param subaccountId The ID of the subaccount in the exchange
+     * @param assetId The asset to transfer
+     * @param amount The amount to transfer
      */
     public async transferFromSubaccount(exchangeAccountId: string, subaccountId: string, assetId: string, amount: number): Promise<OperationSuccessResponse> {
         const body = {
@@ -124,82 +136,82 @@ export class FireblocksSDK {
     }
 
     /**
-     * Gets a list of transactions matching the given filter.
-     * @param filter.before Only gets transactions created before a given timestamp (in seconds).
-     * @param filter.after Only gets transactions created after a given timestamp (in seconds).
-     * @param filter.status Only gets transactions with the spcified status.
+     * Gets a list of transactions matching the given filter
+     * @param filter.before Only gets transactions created before a given timestamp (in seconds)
+     * @param filter.after Only gets transactions created after a given timestamp (in seconds)
+     * @param filter.status Only gets transactions with the spcified status
      */
     public async getTransactions(filter: TransactionFilter): Promise<TransactionResponse[]> {
         return await this.apiClient.issueGetRequest(`/v1/transactions?${queryString.stringify(filter)}`);
     }
 
     /**
-     * Gets all internal wallets for your tenant.
+     * Gets all internal wallets for your tenant
      */
     public async getInternalWallets(): Promise<WalletContainerResponse[]> {
         return await this.apiClient.issueGetRequest("/v1/internal_wallets");
     }
 
     /**
-     * Gets a single internal wallet.
-     * @param walletId The internal wallet ID.
+     * Gets a single internal wallet
+     * @param walletId The internal wallet ID
      */
     public async getInternalWallet(walletId: string): Promise<WalletContainerResponse> {
         return await this.apiClient.issueGetRequest(`/v1/internal_wallets/${walletId}`);
     }
 
     /**
-     * Gets a single internal wallet asset.
-     * @param walletId The internal wallet ID.
-     * @param assetId The asset ID.
+     * Gets a single internal wallet asset
+     * @param walletId The internal wallet ID
+     * @param assetId The asset ID
      */
     public async getInternalWalletAsset(walletId: string, assetId: string): Promise<WalletAssetResponse> {
         return await this.apiClient.issueGetRequest(`/v1/internal_wallets/${walletId}/${assetId}`);
     }
 
     /**
-     * Gets all external wallets for your tenant.
+     * Gets all external wallets for your tenant
      */
     public async getExternalWallets(): Promise<WalletContainerResponse[]> {
         return await this.apiClient.issueGetRequest("/v1/external_wallets");
     }
 
     /**
-     * Gets a single external wallet.
-     * @param walletId The external wallet ID.
+     * Gets a single external wallet
+     * @param walletId The external wallet ID
      */
     public async getExternalWallet(walletId: string): Promise<WalletContainerResponse> {
         return await this.apiClient.issueGetRequest(`/v1/external_wallets/${walletId}`);
     }
 
     /**
-     * Gets a single external wallet asset.
-     * @param walletId The external wallet ID.
-     * @param assetId The asset ID.
+     * Gets a single external wallet asset
+     * @param walletId The external wallet ID
+     * @param assetId The asset ID
      */
     public async getExternalWalletAsset(walletId: string, assetId: string): Promise<WalletAssetResponse> {
         return await this.apiClient.issueGetRequest(`/v1/external_wallets/${walletId}/${assetId}`);
     }
 
     /**
-     * Gets detailed information for a single transaction.
-     * @param txId The transaction id to query.
+     * Gets detailed information for a single transaction
+     * @param txId The transaction id to query
      */
     public async getTransactionById(txId: string): Promise<TransactionResponse> {
         return await this.apiClient.issueGetRequest(`/v1/transactions/${txId}`);
     }
 
     /**
-     * Cancels the selected transaction.
-     * @param txId The transaction id to cancel.
+     * Cancels the selected transaction
+     * @param txId The transaction id to cancel
      */
     public async cancelTransactionById(txId: string): Promise<CancelTransactionResponse> {
         return await this.apiClient.issuePostRequest(`/v1/transactions/${txId}/cancel`, {});
     }
 
     /**
-     * Creates a new vault account.
-     * @param name A name for the new vault account.
+     * Creates a new vault account
+     * @param name A name for the new vault account
      */
     public async createVaultAccount(name: string): Promise<VaultAccountResponse> {
         const body = {
@@ -210,8 +222,8 @@ export class FireblocksSDK {
     }
 
     /**
-     * Updates a vault account.
-     * @param name A new name for the vault account.
+     * Updates a vault account
+     * @param name A new name for the vault account
      */
     public async updateVaultAccount(vaultAccountId: string, name: string): Promise<VaultAccountResponse> {
         const body = {
@@ -222,9 +234,9 @@ export class FireblocksSDK {
     }
 
     /**
-     * Creates a new asset within an existing vault account.
-     * @param vaultAccountId The vault account ID.
-     * @param assetId The asset to add.
+     * Creates a new asset within an existing vault account
+     * @param vaultAccountId The vault account ID
+     * @param assetId The asset to add
      */
     public async createVaultAsset(vaultAccountId: string, assetId: string): Promise<AssetResponse> {
         return await this.apiClient.issuePostRequest(`/v1/vault/accounts/${vaultAccountId}/${assetId}`, {});
@@ -239,8 +251,8 @@ export class FireblocksSDK {
     }
 
     /**
-     * Creates a new internal wallet.
-     * @param name A name for the new internal wallet.
+     * Creates a new internal wallet
+     * @param name A name for the new internal wallet
      */
     public async createInternalWallet(name: string): Promise<WalletContainerResponse> {
         const body = {
@@ -251,11 +263,11 @@ export class FireblocksSDK {
     }
 
     /**
-     * Creates a new asset within an exiting external wallet.
-     * @param walletId The wallet id.
-     * @param assetId The asset to add.
-     * @param address The wallet address.
-     * @param tag (for ripple only) The ripple account tag.
+     * Creates a new asset within an exiting external wallet
+     * @param walletId The wallet id
+     * @param assetId The asset to add
+     * @param address The wallet address
+     * @param tag (for ripple only) The ripple account tag
      */
     public async createExternalWalletAsset(walletId: string, assetId: string, address: string, tag?: string): Promise<WalletAssetResponse> {
         const path = `/v1/external_wallets/${walletId}/${assetId}`;
@@ -268,11 +280,11 @@ export class FireblocksSDK {
     }
 
     /**
-     * Creates a new asset within an exiting internal wallet.
-     * @param walletId The wallet id.
-     * @param assetId The asset to add.
-     * @param address The wallet address.
-     * @param tag (for ripple only) The ripple account tag.
+     * Creates a new asset within an exiting internal wallet
+     * @param walletId The wallet id
+     * @param assetId The asset to add
+     * @param address The wallet address
+     * @param tag (for ripple only) The ripple account tag
      */
     public async createInternalWalletAsset(walletId: string, assetId: string, address: string, tag?: string): Promise<WalletAssetResponse> {
         const path = `/v1/internal_wallets/${walletId}/${assetId}`;
@@ -285,7 +297,7 @@ export class FireblocksSDK {
     }
 
     /**
-     * Creates a new transaction with the specified options.
+     * Creates a new transaction with the specified options
      */
     public async createTransaction(options: TransactionArguments): Promise<CreateTransactionResponse> {
         return await this.apiClient.issuePostRequest("/v1/transactions", options);