diff --git a/packages/neuron-ui/src/components/HardwareSign/index.tsx b/packages/neuron-ui/src/components/HardwareSign/index.tsx
index 69a797f37d..7b53021f2d 100644
--- a/packages/neuron-ui/src/components/HardwareSign/index.tsx
+++ b/packages/neuron-ui/src/components/HardwareSign/index.tsx
@@ -322,8 +322,7 @@ const HardwareSign = ({
             if (isSuccessResponse(res)) {
               history!.push(RoutePath.History)
             } else {
-              // @ts-ignore
-              setError(res.message.content)
+              setError(typeof res.message === 'string' ? res.message : res.message.content ?? 'migrate-acp error')
             }
           })
           break
@@ -425,7 +424,6 @@ const HardwareSign = ({
   }, [offlineSignType, generatedTx, onCancel, description, experimental])
 
   useDidMount(() => {
-    // @ts-ignore
     dialogRef.current?.showModal()
     ensureDeviceAvailable(deviceInfo)
   })
diff --git a/packages/neuron-ui/src/components/VerifyHardwareAddress/index.tsx b/packages/neuron-ui/src/components/VerifyHardwareAddress/index.tsx
index b6955a052f..8937d543cb 100644
--- a/packages/neuron-ui/src/components/VerifyHardwareAddress/index.tsx
+++ b/packages/neuron-ui/src/components/VerifyHardwareAddress/index.tsx
@@ -172,7 +172,6 @@ const VerifyHardwareAddress = ({ address, wallet, onDismiss }: VerifyHardwareAdd
   }, [deviceInfo, address, userInputStatus, verifiedStatus, invalidStatus, ensureDeviceAvailable, t])
 
   useDidMount(() => {
-    // @ts-ignore
     dialogRef.current?.showModal()
     ensureDeviceAvailable(deviceInfo)
   })
diff --git a/packages/neuron-ui/src/states/stateProvider/actionCreators/sudt.ts b/packages/neuron-ui/src/states/stateProvider/actionCreators/sudt.ts
index 235b910e32..49ad1e6ffa 100644
--- a/packages/neuron-ui/src/states/stateProvider/actionCreators/sudt.ts
+++ b/packages/neuron-ui/src/states/stateProvider/actionCreators/sudt.ts
@@ -4,6 +4,7 @@ import {
   sendSUDTTransaction as sendSUDTTx,
   migrateAcp as migrateAcpIpc,
 } from 'services/remote'
+import { FailureFromController } from 'services/remote/remoteApiWrapper'
 import { AppActions, StateDispatch } from '../reducer'
 import { addNotification } from './app'
 
@@ -42,7 +43,13 @@ export const migrateAcp = (params: Controller.MigrateAcp.Params) => async (dispa
     return res
   } catch (err) {
     console.warn(err)
-    return { status: ResponseCode.FAILURE, message: err }
+    const res: FailureFromController = {
+      status: ResponseCode.FAILURE,
+      message: {
+        content: String(err),
+      },
+    }
+    return res
   } finally {
     dispatch({
       type: AppActions.UpdateLoadings,
diff --git a/packages/neuron-wallet/src/block-sync-renderer/sync/indexer-cache-service.ts b/packages/neuron-wallet/src/block-sync-renderer/sync/indexer-cache-service.ts
index 72bcf1f5e5..40aa9f77b7 100644
--- a/packages/neuron-wallet/src/block-sync-renderer/sync/indexer-cache-service.ts
+++ b/packages/neuron-wallet/src/block-sync-renderer/sync/indexer-cache-service.ts
@@ -104,7 +104,6 @@ export default class IndexerCacheService {
         )
 
         const fetchedTxHashes = await transactionCollector.getTransactionHashes()
-        //@ts-ignore
         if (!fetchedTxHashes.length) {
           continue
         }
diff --git a/packages/neuron-wallet/src/block-sync-renderer/task-wrapper.ts b/packages/neuron-wallet/src/block-sync-renderer/task-wrapper.ts
index 427f9b714a..5f541defe5 100644
--- a/packages/neuron-wallet/src/block-sync-renderer/task-wrapper.ts
+++ b/packages/neuron-wallet/src/block-sync-renderer/task-wrapper.ts
@@ -1,9 +1,8 @@
-//@ts-nocheck
 import Module from 'module'
 
 const originalLoad = Module._load
 
-Module._load = function (...args: unknown[]) {
+Module._load = function (...args) {
   if (args[0] === 'electron') {
     return {}
   }
diff --git a/packages/neuron-wallet/src/types/module.d.ts b/packages/neuron-wallet/src/types/module.d.ts
new file mode 100644
index 0000000000..ff5b10ce32
--- /dev/null
+++ b/packages/neuron-wallet/src/types/module.d.ts
@@ -0,0 +1,8 @@
+import 'module'
+
+declare module 'module' {
+  namespace Module {
+    function _load(...args: unknown[]): unknown
+  }
+  export = Module
+}
diff --git a/packages/neuron-wallet/tests/setupAndTeardown/index.ts b/packages/neuron-wallet/tests/setupAndTeardown/index.ts
index d524b0d544..24d2cec210 100644
--- a/packages/neuron-wallet/tests/setupAndTeardown/index.ts
+++ b/packages/neuron-wallet/tests/setupAndTeardown/index.ts
@@ -16,6 +16,7 @@ export const closeConnection = () => {
 export const saveTransactions = async (txs: any) => {
   for (const tx of txs) {
     // TODO: do not use private methods
+    // eslint-disable-next-line @typescript-eslint/ban-ts-comment
     // @ts-ignore: Private method
     await TransactionPersistor.saveWithFetch(tx)
   }
@@ -23,7 +24,7 @@ export const saveTransactions = async (txs: any) => {
 
 export const createAccounts = async (assetAccounts: AssetAccount[], outputEntities: OutputEntity[]) => {
   const entities = assetAccounts.map(aa => AssetAccountEntity.fromModel(aa))
-  const accountIds = []
+  const accountIds: number[] = []
   for (const entity of entities) {
     await getConnection().manager.save([entity.sudtTokenInfo])
     const [assetAccount] = await getConnection().manager.save([entity])