diff --git a/eth-types/src/forks.rs b/eth-types/src/forks.rs
index d7b46e5e20..f55a5d6eb2 100644
--- a/eth-types/src/forks.rs
+++ b/eth-types/src/forks.rs
@@ -11,7 +11,7 @@ pub enum HardforkId {
 /// Morph devnet and qanet chain id
 pub const MORPH_DEVNET_CHAIN_ID: u64 = 53077;
 /// Morph testnet chain id
-pub const MORPH_TESTNET_CHAIN_ID: u64 = 2710;
+pub const MORPH_TESTNET_CHAIN_ID: u64 = 2810;
 /// Morph mainnet chain id
 pub const MORPH_MAINNET_CHAIN_ID: u64 = 2818;
 
diff --git a/zkevm-circuits/src/evm_circuit/util/common_gadget/curie.rs b/zkevm-circuits/src/evm_circuit/util/common_gadget/curie.rs
index dc4c075d9c..1a0b13def6 100644
--- a/zkevm-circuits/src/evm_circuit/util/common_gadget/curie.rs
+++ b/zkevm-circuits/src/evm_circuit/util/common_gadget/curie.rs
@@ -41,7 +41,7 @@ impl<F: Field> CurieGadget<F> {
         );
 
         // TODO: refactor
-        // is_morph_chain means (chain_id - 2818) * (chain_id - 2710) * (chain_id - 53077) == 0
+        // is_morph_chain means (chain_id - 2818) * (chain_id - 2810) * (chain_id - 53077) == 0
         // let is_morph_chain = IsZeroGadget::construct(
         //     cb,
         //     (chain_id.expr() - MORPH_MAINNET_CHAIN_ID.expr())