diff --git a/lib/constants/Addresses.ts b/lib/constants/Addresses.ts
index 9b26fb6..0115da1 100644
--- a/lib/constants/Addresses.ts
+++ b/lib/constants/Addresses.ts
@@ -1,4 +1,4 @@
 export default {
   AddressLength: 32,
-  MinterAddress: '000000000000000000000000000000000000000000000000000000000a550c18',
+  AssociationAddress: '000000000000000000000000000000000000000000000000000000000a550c18',
 };
diff --git a/lib/transaction/Transactions.ts b/lib/transaction/Transactions.ts
index ca66373..9a3624b 100644
--- a/lib/transaction/Transactions.ts
+++ b/lib/transaction/Transactions.ts
@@ -54,7 +54,7 @@ export class LibraTransaction {
         maxGasAmount: new BigNumber(1000000),
       },
       `${Math.floor(new Date().getTime() / 1000) + 100}`,
-      new Uint8Array(Addresses.AddressLength),
+      new Uint8Array(Buffer.from(Addresses.AssociationAddress, 'hex')),
       '-1',
     );
   }
diff --git a/lib/wallet/Accounts.ts b/lib/wallet/Accounts.ts
index fcb2231..eef37df 100644
--- a/lib/wallet/Accounts.ts
+++ b/lib/wallet/Accounts.ts
@@ -115,7 +115,7 @@ export class AccountAddress {
   }
 
   public static default(): AccountAddress {
-    return new AccountAddress(new Uint8Array(Buffer.from(Addresses.MinterAddress, 'hex')));
+    return new AccountAddress(new Uint8Array(Buffer.from(Addresses.AssociationAddress, 'hex')));
   }
   private readonly addressBytes: Uint8Array;
 
diff --git a/test/client.test.ts b/test/client.test.ts
index 331aa5a..6ee9bb1 100644
--- a/test/client.test.ts
+++ b/test/client.test.ts
@@ -2,7 +2,7 @@ import { LibraAdmissionControlStatus, LibraClient, LibraNetwork, LibraWallet } f
 import './utils';
 
 describe('LibraClient', () => {
-  xit('should query account state and transfer', async () => {
+  it('should query account state and transfer', async () => {
     const client = new LibraClient({ network: LibraNetwork.Testnet });
     const wallet = new LibraWallet({
       mnemonic: