diff --git a/src/clients/HubPoolClient.ts b/src/clients/HubPoolClient.ts
index 12ee4b8d..bdc5a209 100644
--- a/src/clients/HubPoolClient.ts
+++ b/src/clients/HubPoolClient.ts
@@ -782,7 +782,7 @@ export class HubPoolClient extends BaseAbstractClient {
       return (
         executedLeaf.blockNumber <= block &&
         executedLeaf.chainId === chain &&
-        executedLeaf.l1Tokens.map((l1Token) => l1Token.toLowerCase()).includes(l1Token.toLowerCase())
+        executedLeaf.l1Tokens.some((token) => token.toLowerCase() === l1Token.toLowerCase()
       );
     }) as ExecutedRootBundle;
   }