diff --git a/packages/xrpl/test/integration/transactions/permissionedDomain.test.ts b/packages/xrpl/test/integration/transactions/permissionedDomain.test.ts
index 3e4013bc6d..069ae4d56b 100644
--- a/packages/xrpl/test/integration/transactions/permissionedDomain.test.ts
+++ b/packages/xrpl/test/integration/transactions/permissionedDomain.test.ts
@@ -38,13 +38,13 @@ describe('PermissionedDomainSet', function () {
       }
 
       // Step-1: Test the PermissionedDomainSet transaction
-      const tx_pd_set: PermissionedDomainSet = {
+      const txPDSet: PermissionedDomainSet = {
         TransactionType: 'PermissionedDomainSet',
         Account: testContext.wallet.classicAddress,
         AcceptedCredentials: [sampleCredential],
       }
 
-      await testTransaction(testContext.client, tx_pd_set, testContext.wallet)
+      await testTransaction(testContext.client, txPDSet, testContext.wallet)
 
       // Step-2: Validate the ledger_entry, account_objects RPC methods
       // validate the account_objects RPC
@@ -61,18 +61,18 @@ describe('PermissionedDomainSet', function () {
       expect(pd.AcceptedCredentials).toEqual([sampleCredential])
 
       // validate the ledger_entry RPC
-      const ledger_entry_request: LedgerEntryRequest = {
+      const ledgerEntryRequest: LedgerEntryRequest = {
         command: 'ledger_entry',
         // fetch the PD `index` from the previous account_objects RPC response
         index: pd.index,
       }
-      const ledger_entry_result = await testContext.client.request(
-        ledger_entry_request,
+      const ledgerEntryResult = await testContext.client.request(
+        ledgerEntryRequest,
       )
-      assert.deepEqual(pd, ledger_entry_result.result.node)
+      assert.deepEqual(pd, ledgerEntryResult.result.node)
 
       // Step-3: Test the PDDelete transaction
-      const tx_pd_delete: PermissionedDomainDelete = {
+      const txPDDelete: PermissionedDomainDelete = {
         TransactionType: 'PermissionedDomainDelete',
         Account: testContext.wallet.classicAddress,
         // fetch the PD `index` from the previous account_objects RPC response
@@ -81,7 +81,7 @@ describe('PermissionedDomainSet', function () {
 
       await testTransaction(
         testContext.client,
-        tx_pd_delete,
+        txPDDelete,
         testContext.wallet,
       )
     },
diff --git a/packages/xrpl/test/models/permissionedDomainSet.test.ts b/packages/xrpl/test/models/permissionedDomainSet.test.ts
index bb0cff7f09..7d51faa9e4 100644
--- a/packages/xrpl/test/models/permissionedDomainSet.test.ts
+++ b/packages/xrpl/test/models/permissionedDomainSet.test.ts
@@ -36,7 +36,6 @@ describe('PermissionedDomainSet', function () {
     tx.DomainID = 1234
     const errorMessage = 'PermissionedDomainSet: invalid field DomainID'
     assert.throws(() => validate(tx), ValidationError, errorMessage)
-    assert.throws(() => validate(tx), ValidationError, errorMessage)
   })
 
   it(`throws w/ missing field AcceptedCredentials`, function () {
@@ -44,7 +43,6 @@ describe('PermissionedDomainSet', function () {
     const errorMessage =
       'PermissionedDomainSet: missing field AcceptedCredentials'
     assert.throws(() => validate(tx), ValidationError, errorMessage)
-    assert.throws(() => validate(tx), ValidationError, errorMessage)
   })
 
   it('throws when AcceptedCredentials exceeds maximum length', function () {