diff --git a/generated_chains_evm.go b/generated_chains_evm.go
index 95f683d..ce899cc 100644
--- a/generated_chains_evm.go
+++ b/generated_chains_evm.go
@@ -82,7 +82,7 @@ var (
 	ETHEREUM_TESTNET_SEPOLIA_ARBITRUM_1_TREASURE_1 = Chain{EvmChainID: 978657, Selector: 10443705513486043421, Name: "ethereum-testnet-sepolia-arbitrum-1-treasure-1"}
 	ETHEREUM_TESTNET_SEPOLIA_BASE_1                = Chain{EvmChainID: 84532, Selector: 10344971235874465080, Name: "ethereum-testnet-sepolia-base-1"}
 	ETHEREUM_TESTNET_SEPOLIA_BLAST_1               = Chain{EvmChainID: 168587773, Selector: 2027362563942762617, Name: "ethereum-testnet-sepolia-blast-1"}
-	ETHEREUM_TESTNET_SEPOLIA_CORN_1                = Chain{EvmChainID: 21000000, Selector: 1467427327723633929, Name: "ethereum-testnet-sepolia-corn-1"}
+	ETHEREUM_TESTNET_SEPOLIA_CORN_1                = Chain{EvmChainID: 21000001, Selector: 1467427327723633929, Name: "ethereum-testnet-sepolia-corn-1"}
 	ETHEREUM_TESTNET_SEPOLIA_IMMUTABLE_ZKEVM_1     = Chain{EvmChainID: 13473, Selector: 4526165231216331901, Name: "ethereum-testnet-sepolia-immutable-zkevm-1"}
 	ETHEREUM_TESTNET_SEPOLIA_KROMA_1               = Chain{EvmChainID: 2358, Selector: 5990477251245693094, Name: "ethereum-testnet-sepolia-kroma-1"}
 	ETHEREUM_TESTNET_SEPOLIA_LENS_1                = Chain{EvmChainID: 37111, Selector: 6827576821754315911, Name: "ethereum-testnet-sepolia-lens-1"}
diff --git a/selectors.yml b/selectors.yml
index d45ee81..ce573e8 100644
--- a/selectors.yml
+++ b/selectors.yml
@@ -200,7 +200,7 @@ selectors:
   11155420:
     selector: 5224473277236331295
     name: "ethereum-testnet-sepolia-optimism-1"
-  21000000:
+  21000001:
     selector: 1467427327723633929
     name: "ethereum-testnet-sepolia-corn-1"
   168587773: