diff --git a/src/constants/index.ts b/src/constants/index.ts
index 01da13c..12b1201 100644
--- a/src/constants/index.ts
+++ b/src/constants/index.ts
@@ -1,8 +1,7 @@
 export const uint256MaxValue =
   "115792089237316195423570985008687907853269984665640564039457584007913129639935";
 
-export const nativeTokenConstant = "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE";
-export const NATIVE_EVM_TOKEN_ADDRESS = "0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee";
+export const NATIVE_EVM_TOKEN_ADDRESS = "0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee".toLowerCase();
 export const MULTICALL_ADDRESS = "0xcA11bde05977b3631167028862bE2a173976CA11";
 export const multicallAbi = [
   {
diff --git a/src/handlers/evm/index.ts b/src/handlers/evm/index.ts
index ee778ed..8820592 100644
--- a/src/handlers/evm/index.ts
+++ b/src/handlers/evm/index.ts
@@ -15,7 +15,11 @@ import {
   WalletV6,
 } from "../../types";
 
-import { CHAINS_WITHOUT_MULTICALL, nativeTokenConstant, uint256MaxValue } from "../../constants";
+import {
+  CHAINS_WITHOUT_MULTICALL,
+  NATIVE_EVM_TOKEN_ADDRESS,
+  uint256MaxValue,
+} from "../../constants";
 import { Utils } from "./utils";
 import { TokensChains } from "../../utils/TokensChains";
 
@@ -318,7 +322,7 @@ export class EvmHandler extends Utils {
 
     const fromProvider = ethersAdapter.rpcProvider(_fromChain.rpc);
 
-    const fromIsNative = _fromToken.address === nativeTokenConstant;
+    const fromIsNative = _fromToken.address.toLowerCase() === NATIVE_EVM_TOKEN_ADDRESS;
     let fromTokenContract;
 
     if (!fromIsNative) {
diff --git a/src/handlers/evm/utils.ts b/src/handlers/evm/utils.ts
index 858af47..0e9ac8c 100644
--- a/src/handlers/evm/utils.ts
+++ b/src/handlers/evm/utils.ts
@@ -181,7 +181,7 @@ export class Utils {
       tokens.map(async t => {
         let balance: TokenBalance | null;
         try {
-          if (t.address === NATIVE_EVM_TOKEN_ADDRESS) {
+          if (t.address.toLowerCase() === NATIVE_EVM_TOKEN_ADDRESS.toLowerCase()) {
             balance = await this.fetchBalance({
               token: t,
               userAddress,