diff --git a/packages/user-operation-controller/src/UserOperationController.test.ts b/packages/user-operation-controller/src/UserOperationController.test.ts
index d4dacfdac42..300a129a732 100644
--- a/packages/user-operation-controller/src/UserOperationController.test.ts
+++ b/packages/user-operation-controller/src/UserOperationController.test.ts
@@ -424,7 +424,7 @@ describe('UserOperationController', () => {
           smartContractAccount,
           swaps: {
             approvalTxId: 'testTxId',
-            approvalTxParams: { data: { from: 'from' } },
+            approvalTx: { data: { from: 'from' } },
             destinationTokenAmount: '0x1',
             destinationTokenAddress: '0x1',
             destinationTokenDecimals: 3,
@@ -446,7 +446,7 @@ describe('UserOperationController', () => {
         expect.objectContaining({
           swapsMetadata: {
             approvalTxId: 'testTxId',
-            approvalTxParams: { data: { from: 'from' } },
+            approvalTx: { data: { from: 'from' } },
             destinationTokenAmount: '0x1',
             destinationTokenAddress: '0x1',
             destinationTokenDecimals: 3,
@@ -482,7 +482,7 @@ describe('UserOperationController', () => {
         expect.objectContaining({
           swapsMetadata: {
             approvalTxId: null,
-            approvalTxParams: null,
+            approvalTx: null,
             destinationTokenAddress: null,
             destinationTokenAmount: null,
             destinationTokenDecimals: null,
diff --git a/packages/user-operation-controller/src/utils/transaction.test.ts b/packages/user-operation-controller/src/utils/transaction.test.ts
index 6307d3b0cf4..3bfc9e6bf34 100644
--- a/packages/user-operation-controller/src/utils/transaction.test.ts
+++ b/packages/user-operation-controller/src/utils/transaction.test.ts
@@ -259,7 +259,7 @@ describe('transation', () => {
         ...USER_OPERATION_METADATA_MOCK,
         swapsMetadata: {
           approvalTxId: 'testTxId',
-          approvalTxParams: { test: 'value' },
+          approvalTx: { test: 'value' },
           destinationTokenAddress: '0x2',
           destinationTokenDecimals: '3',
           destinationTokenSymbol: 'TEST',
@@ -275,7 +275,7 @@ describe('transation', () => {
       expect(transactionMetadata).toStrictEqual(
         expect.objectContaining({
           approvalTxId: 'testTxId',
-          approvalTxParams: { test: 'value' },
+          approvalTx: { test: 'value' },
           destinationTokenAddress: '0x2',
           destinationTokenDecimals: '3',
           destinationTokenSymbol: 'TEST',