diff --git a/cw_core/lib/crypto_currency.dart b/cw_core/lib/crypto_currency.dart
index d3ef6526a..4f9b5d835 100644
--- a/cw_core/lib/crypto_currency.dart
+++ b/cw_core/lib/crypto_currency.dart
@@ -174,11 +174,11 @@ class CryptoCurrency extends EnumerableItem<int> with Serializable<int> implemen
   static const zen = CryptoCurrency(title: 'ZEN', fullName: 'Horizen', raw: 44, name: 'zen', iconPath: 'assets/images/zen_icon.png', decimals: 8);
   static const xvg = CryptoCurrency(title: 'XVG', fullName: 'Verge', raw: 45, name: 'xvg', iconPath: 'assets/images/xvg_icon.png', decimals: 8);
 
-  static const usdcpoly = CryptoCurrency(title: 'USDC', tag: 'POLY', fullName: 'USD Coin', raw: 46, name: 'usdcpoly', iconPath: 'assets/images/usdc_icon.png', decimals: 6);
+  static const usdcpoly = CryptoCurrency(title: 'USDC', tag: 'POL', fullName: 'USD Coin', raw: 46, name: 'usdcpoly', iconPath: 'assets/images/usdc_icon.png', decimals: 6);
   static const dcr = CryptoCurrency(title: 'DCR', fullName: 'Decred', raw: 47, name: 'dcr', iconPath: 'assets/images/dcr_icon.png', decimals: 8);
   static const kmd = CryptoCurrency(title: 'KMD', fullName: 'Komodo', raw: 48, name: 'kmd', iconPath: 'assets/images/kmd_icon.png', decimals: 8);
   static const mana = CryptoCurrency(title: 'MANA', tag: 'ETH', fullName: 'Decentraland', raw: 49, name: 'mana', iconPath: 'assets/images/mana_icon.png', decimals: 18);
-  static const maticpoly = CryptoCurrency(title: 'POL', tag: 'POLY', fullName: 'Polygon', raw: 50, name: 'maticpoly', iconPath: 'assets/images/matic_icon.png', decimals: 18);
+  static const maticpoly = CryptoCurrency(title: 'POL', tag: 'POL', fullName: 'Polygon', raw: 50, name: 'maticpoly', iconPath: 'assets/images/matic_icon.png', decimals: 18);
   static const matic = CryptoCurrency(title: 'MATIC', tag: 'ETH', fullName: 'Polygon', raw: 51, name: 'matic', iconPath: 'assets/images/matic_icon.png', decimals: 18);
   static const mkr = CryptoCurrency(title: 'MKR', tag: 'ETH', fullName: 'Maker', raw: 52, name: 'mkr', iconPath: 'assets/images/mkr_icon.png', decimals: 18);
   static const near = CryptoCurrency(title: 'NEAR', fullName: 'NEAR Protocol', raw: 53, name: 'near', iconPath: 'assets/images/near_icon.png', decimals: 24);
@@ -215,8 +215,8 @@ class CryptoCurrency extends EnumerableItem<int> with Serializable<int> implemen
   static const dydx = CryptoCurrency(title: 'DYDX', tag: 'ETH', fullName: 'dYdX', raw: 84, name: 'dydx', iconPath: 'assets/images/dydx_icon.png', decimals: 18);
   static const steth = CryptoCurrency(title: 'STETH', tag: 'ETH', fullName: 'Lido Staked Ethereum', raw: 85, name: 'steth', iconPath: 'assets/images/steth_icon.png', decimals: 18);
   static const banano = CryptoCurrency(title: 'BAN', fullName: 'Banano', raw: 86, name: 'banano', iconPath: 'assets/images/nano_icon.png', decimals: 29);
-  static const usdtPoly = CryptoCurrency(title: 'USDT', tag: 'POLY', fullName: 'Tether USD (PoS)', raw: 87, name: 'usdtpoly', iconPath: 'assets/images/usdt_icon.png', decimals: 6);
-  static const usdcEPoly = CryptoCurrency(title: 'USDC.E', tag: 'POLY', fullName: 'USD Coin (PoS)', raw: 88, name: 'usdcepoly', iconPath: 'assets/images/usdc_icon.png', decimals: 6);
+  static const usdtPoly = CryptoCurrency(title: 'USDT', tag: 'POL', fullName: 'Tether USD (PoS)', raw: 87, name: 'usdtpoly', iconPath: 'assets/images/usdt_icon.png', decimals: 6);
+  static const usdcEPoly = CryptoCurrency(title: 'USDC.E', tag: 'POL', fullName: 'USD Coin (PoS)', raw: 88, name: 'usdcepoly', iconPath: 'assets/images/usdc_icon.png', decimals: 6);
   static const kaspa = CryptoCurrency(title: 'KAS', fullName: 'Kaspa', raw: 89, name: 'kas', iconPath: 'assets/images/kaspa_icon.png', decimals: 8);
   static const digibyte = CryptoCurrency(title: 'DGB', fullName: 'DigiByte', raw: 90, name: 'dgb', iconPath: 'assets/images/digibyte.png', decimals: 8);
   static const usdtSol = CryptoCurrency(title: 'USDT', tag: 'SOL', fullName: 'USDT Tether', raw: 91, name: 'usdtsol', iconPath: 'assets/images/usdt_icon.png', decimals: 6);
diff --git a/lib/exchange/provider/letsexchange_exchange_provider.dart b/lib/exchange/provider/letsexchange_exchange_provider.dart
index a11e69796..1d4da55cb 100644
--- a/lib/exchange/provider/letsexchange_exchange_provider.dart
+++ b/lib/exchange/provider/letsexchange_exchange_provider.dart
@@ -278,8 +278,6 @@ class LetsExchangeExchangeProvider extends ExchangeProvider {
           return 'ERC20';
         case 'BSC':
           return 'BEP20';
-        case 'POLY':
-          return 'MATIC';
         default:
           return currency.tag!;
       }