diff --git a/frame/dvm/ethereum/src/lib.rs b/frame/dvm/ethereum/src/lib.rs
index 0d3a5d41f4..8f474708ff 100644
--- a/frame/dvm/ethereum/src/lib.rs
+++ b/frame/dvm/ethereum/src/lib.rs
@@ -961,7 +961,7 @@ impl<T: Config> InternalTransactHandler for Pallet<T> {
 	fn internal_transact(target: H160, input: Vec<u8>) -> DispatchResultWithPostInfo {
 		let source = T::PalletId::get().derive_ethereum_address();
 		let nonce = <T as darwinia_evm::Config>::RingAccountBasic::account_basic(&source).nonce;
-		let transaction = internal_transaction(nonce, target, input);
+		let transaction = internal_transaction::<T>(nonce, target, input);
 
 		Self::raw_transact(source, transaction).map(|(reason, used_gas)| match reason {
 			// Only when exit_reason is successful, return Ok(...)
@@ -983,7 +983,7 @@ impl<T: Config> InternalTransactHandler for Pallet<T> {
 		sp_io::storage::start_transaction();
 		let source = T::PalletId::get().derive_ethereum_address();
 		let nonce = <T as darwinia_evm::Config>::RingAccountBasic::account_basic(&source).nonce;
-		let transaction = internal_transaction(nonce, contract, input);
+		let transaction = internal_transaction::<T>(nonce, contract, input);
 
 		let (_, _, info) = Self::execute(source, &transaction, None)?;
 		sp_io::storage::rollback_transaction();
@@ -1064,7 +1064,11 @@ impl From<Transaction> for AdvancedTransaction {
 	}
 }
 
-pub fn internal_transaction(nonce: U256, target: H160, input: Vec<u8>) -> AdvancedTransaction {
+pub fn internal_transaction<T: Config>(
+	nonce: U256,
+	target: H160,
+	input: Vec<u8>,
+) -> AdvancedTransaction {
 	let transaction = ethereum::TransactionV0 {
 		nonce,
 		// Not used, and will be overwritten by None later.
@@ -1076,9 +1080,9 @@ pub fn internal_transaction(nonce: U256, target: H160, input: Vec<u8>) -> Advanc
 		signature: ethereum::TransactionSignature::new(
 			// Reference https://github.com/ethereum/EIPs/issues/155
 			//
-			// But this transaction is sent by darwinia-issuing system from `0x0`
-			// So ignore signature checking, simply set `chain_id` to `1`
-			1 * 2 + 36,
+			// The internal transaction is sent by specific pallets, no signature
+			// validation, just create a valid transaction signature is enough.
+			T::ChainId::get() * 2 + 36,
 			H256::from_slice(&[55u8; 32]),
 			H256::from_slice(&[55u8; 32]),
 		)
diff --git a/frame/dvm/ethereum/src/tests/internal.rs b/frame/dvm/ethereum/src/tests/internal.rs
index 301debb988..42af5244d4 100644
--- a/frame/dvm/ethereum/src/tests/internal.rs
+++ b/frame/dvm/ethereum/src/tests/internal.rs
@@ -258,7 +258,7 @@ fn internal_transaction_should_works() {
 		System::assert_last_event(Event::Ethereum(crate::Event::Executed(
 			<Test as self::Config>::PalletId::get().derive_ethereum_address(),
 			contract_address,
-			H256::from_str("0xabdebc2d8a79e4c40d6d66c614bafc2be138d4fc0fd21e28d318f3a032cbee39")
+			H256::from_str("0xad9426a685cbd9077fc6945dfd294c1d42862950e0ac292ea2e9d34ecf7a9007")
 				.unwrap(),
 			ExitReason::Succeed(ExitSucceed::Returned),
 		)));
@@ -267,7 +267,7 @@ fn internal_transaction_should_works() {
 		System::assert_last_event(Event::Ethereum(crate::Event::Executed(
 			<Test as self::Config>::PalletId::get().derive_ethereum_address(),
 			contract_address,
-			H256::from_str("0x2028ce5eef8d4531d4f955c9860b28f9e8cd596b17fea2326d2be49a8d3dc7ac")
+			H256::from_str("0x85a0a4a2620d7adb3d15a4a295ec4e786b8b5ca115e76a2fe89bb90c876ab694")
 				.unwrap(),
 			ExitReason::Succeed(ExitSucceed::Returned),
 		)));