diff --git a/src/naming.test.ts b/src/naming.test.ts
index ec04a4a..19832e4 100644
--- a/src/naming.test.ts
+++ b/src/naming.test.ts
@@ -22,9 +22,6 @@ const namingTests = () => {
   const mnenonic1 = Account.generateMnemonic();
   let otherAccount1: Account;
 
-  const mnenonic2 = Account.generateMnemonic();
-  let otherAccount2: Account;
-
   beforeAll(async () => {
     registry = new Registry(gqlEndpoint, rpcEndpoint, chainId);
 
@@ -48,9 +45,6 @@ const namingTests = () => {
 
     otherAccount1 = await Account.generateFromMnemonic(mnenonic1);
     await otherAccount1.init();
-
-    otherAccount2 = await Account.generateFromMnemonic(mnenonic2);
-    await otherAccount2.init();
   });
 
   describe('Authority tests', () => {
@@ -102,6 +96,10 @@ const namingTests = () => {
 
       test('Reserve sub-authority with different owner.', async () => {
         // Create another account, send tx to set public key on the account.
+        const mnenonic2 = Account.generateMnemonic();
+        const otherAccount2 = await Account.generateFromMnemonic(mnenonic2);
+        await otherAccount2.init();
+
         await registry.sendCoins({ denom: DENOM, amount: '1000000000', destinationAddress: otherAccount1.address }, privateKey, fee);
         await registry.sendCoins({ denom: DENOM, amount: '1000', destinationAddress: otherAccount2.address }, otherAccount1.getPrivateKey(), fee);
 
@@ -133,11 +131,9 @@ const namingTests = () => {
       });
 
       test('List authorities by owner.', async () => {
-        const authority1 = await registry.getAuthorities(otherAccount1._address);
-        const authority2 = await registry.getAuthorities(otherAccount2._address);
+        const authorities = await registry.getAuthorities(otherAccount1.address);
 
-        expect(authority1).toBeDefined();
-        expect(authority2).toBeDefined();
+        expect(authorities[0].entry.ownerAddress).toBe(otherAccount1.address);
       });
     });
   });