diff --git a/docs/supported-cryptocurrencies.md b/docs/supported-cryptocurrencies.md
index 45f2b8c2..eb13e1e1 100644
--- a/docs/supported-cryptocurrencies.md
+++ b/docs/supported-cryptocurrencies.md
@@ -16,7 +16,7 @@ The following EVM chains are supported:
 | 99       | poa    | POA               | 2147483747 |
 | 100      | gno    | Gnosis            | 2147483748 |
 | 108      | tt     | ThunderCore       | 2147483756 |
-| 137      | matic  | Polygon           | 2147483785 |
+| 137      | pol    |  Polygon          | 2147483785 |
 | 169      | manta  | Manta Pacific     | 2147483817 |
 | 246      | ewt    | Energy Web        | 2147483894 |
 | 250      | ftm    | Fantom Opera      | 2147483898 |
diff --git a/src/consts/coinTypeToNameMap.ts b/src/consts/coinTypeToNameMap.ts
index 05d7413d..a9c7fe0b 100644
--- a/src/consts/coinTypeToNameMap.ts
+++ b/src/consts/coinTypeToNameMap.ts
@@ -20,7 +20,7 @@ export const evmCoinTypeToNameMap = Object.freeze({
   /* Chain ID: 108 */
   "2147483756": ["tt", "ThunderCore"],
   /* Chain ID: 137 */
-  "2147483785": ["matic", "Polygon"],
+  "2147483785": ["pol", "Polygon"],
   /* Chain ID: 169 */
   "2147483817": ["manta", "Manta Pacific"],
   /* Chain ID: 246 */