diff --git a/runtime/testnet/src/lib.rs b/runtime/testnet/src/lib.rs
index ad39e99fc..f600e1d3c 100644
--- a/runtime/testnet/src/lib.rs
+++ b/runtime/testnet/src/lib.rs
@@ -1839,9 +1839,9 @@ impl sygma_percentage_feehandler::Config for Runtime {
 }
 
 parameter_types! {
-	// TNT
+	// tTNT
 	pub NativeLocation: Location = Location::here();
-	pub NativeSygmaResourceId: [u8; 32] = hex_literal::hex!("0000000000000000000000000000000000000000000000000000000000000001");
+	pub NativeSygmaResourceId: [u8; 32] = hex_literal::hex!("0000000000000000000000000000000000000000000000000000000000002000");
 
 	// SygUSD
 	pub SygUSDLocation: Location = Location::new(
@@ -1884,8 +1884,8 @@ parameter_types! {
 
 	pub const SygmaBridgePalletId: PalletId = PalletId(*b"sygma/01");
 
-	// SygmaBridgeAdminAccountKey Address: 5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY (Alice)
-	pub SygmaBridgeAdminAccountKey: [u8; 32] = hex_literal::hex!("d43593c715fdd31c61141abd04a99fd6822c8558854ccde39a5684e7a56da27d");
+	// Tangle testnet super admin: 5D2hZnw8Z7kg5LpQiEBb6HPG4V51wYXuKhE7sVhXiUPWj8D1
+	pub SygmaBridgeAdminAccountKey: [u8; 32] = hex_literal::hex!("2ab4c35efb6ab82377c2325467103cf46742d288ae1f8917f1d5960f4a1e9065");
 	pub SygmaBridgeAdminAccount: AccountId = SygmaBridgeAdminAccountKey::get().into();
 
 	// SygmaBridgeFeeAccount is a substrate account and used for bridging fee collection
@@ -1900,7 +1900,8 @@ parameter_types! {
 	pub BridgeAccounts: BTreeMap<XcmAssetId, AccountId32> = bridge_accounts_generator();
 
 	// EIP712ChainID is the chainID that pallet is assigned with, used in EIP712 typed data domain
-	pub EIP712ChainID: ChainID = U256::from(5);
+	// For local testing with ./scripts/sygma-setup/execute_proposal_test.js, please change it to 5
+	pub EIP712ChainID: ChainID = U256::from(3799);
 
 	// DestVerifyingContractAddress is a H160 address that is used in proposal signature verification, specifically EIP712 typed data
 	// When relayers signing, this address will be included in the EIP712Domain
@@ -1916,7 +1917,7 @@ parameter_types! {
 		(SygUSDLocation::get().into(), SygUSDResourceId::get()),
 	];
 
-	pub AssetDecimalPairs: Vec<(XcmAssetId, u8)> = vec![(NativeLocation::get().into(), 12u8), (SygUSDLocation::get().into(), 12u8)];
+	pub AssetDecimalPairs: Vec<(XcmAssetId, u8)> = vec![(NativeLocation::get().into(), 18u8), (SygUSDLocation::get().into(), 6u8)];
 }
 
 pub struct ReserveChecker;