diff --git a/src/ui/utils/address.ts b/src/ui/utils/address.ts
index a66dcfe6d07..9c1b1d1ea57 100644
--- a/src/ui/utils/address.ts
+++ b/src/ui/utils/address.ts
@@ -9,3 +9,24 @@ export const enum AddressType {
   CONTRACT = 'CONTRACT',
   UNKNOWN = 'UNKNOWN',
 }
+
+export type Hex = `0x${string}`;
+
+export function add0x(hexadecimal: string): Hex {
+  if (hexadecimal.startsWith('0x')) {
+    return hexadecimal as Hex;
+  }
+
+  if (hexadecimal.startsWith('0X')) {
+    return `0x${hexadecimal.substring(2)}`;
+  }
+
+  return `0x${hexadecimal}`;
+}
+
+export function isStrictHexString(value: unknown): value is Hex {
+  if (typeof value === 'string') {
+    return /^0x[0-9a-f]+$/iu.test(value);
+  }
+  return false;
+}
diff --git a/src/ui/views/Approval/components/TypedDataActions/utils.ts b/src/ui/views/Approval/components/TypedDataActions/utils.ts
index 85bd63c32d5..3b16ef078a5 100644
--- a/src/ui/views/Approval/components/TypedDataActions/utils.ts
+++ b/src/ui/views/Approval/components/TypedDataActions/utils.ts
@@ -27,6 +27,7 @@ import { ContextActionData } from '@rabby-wallet/rabby-security-engine/dist/rule
 import BigNumber from 'bignumber.js';
 import { getArrayType, isArrayType } from '@metamask/abi-utils/dist/parsers';
 import { BigNumber as EthersBigNumber } from 'ethers';
+import { isStrictHexString, add0x } from 'ui/utils/address';
 import i18n from '@/i18n';
 import { WalletControllerType, getTimeSpan } from '@/ui/utils';
 import {
@@ -38,7 +39,7 @@ import {
   ApproveNFTRequireData,
   fetchNFTApproveRequiredData,
 } from '../Actions/utils';
-import { CHAINS, ALIAS_ADDRESS } from 'consts';
+import { ALIAS_ADDRESS } from 'consts';
 import { Chain } from 'background/service/openapi';
 import {
   findChain,
@@ -1171,8 +1172,10 @@ export function normalizeValue(type: string, value: unknown): any {
   }
 
   if (type === 'address') {
-    if (typeof value === 'string' && !value.startsWith('0x')) {
+    if (typeof value === 'string' && !/^(0x|0X)/.test(value)) {
       return EthersBigNumber.from(value).toHexString();
+    } else if (isStrictHexString(value)) {
+      return add0x(value);
     }
   }