diff --git a/node/cli/src/command.rs b/node/cli/src/command.rs
index ed0519f9a..c9cfc26ba 100644
--- a/node/cli/src/command.rs
+++ b/node/cli/src/command.rs
@@ -16,6 +16,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
+use crate::{Cli, RelayChainCli, Subcommand};
 use bifrost_service::{self as service, IdentifyVariant};
 use cumulus_client_service::storage_proof_size::HostFunctions as ReclaimHostFunctions;
 use cumulus_primitives_core::ParaId;
@@ -27,8 +28,7 @@ use sc_cli::{
 };
 use sc_service::config::{BasePath, PrometheusConfig};
 use sp_runtime::traits::{AccountIdConversion, HashingFor};
-
-use crate::{Cli, RelayChainCli, Subcommand};
+use std::net::SocketAddr;
 
 fn get_exec_name() -> Option<String> {
 	std::env::current_exe()
@@ -612,6 +612,14 @@ impl CliConfiguration<Self> for RelayChainCli {
 		self.base.base.rpc_methods()
 	}
 
+	fn rpc_max_connections(&self) -> Result<u32> {
+		self.base.base.rpc_max_connections()
+	}
+
+	fn rpc_addr(&self, default_listen_port: u16) -> Result<Option<SocketAddr>> {
+		self.base.base.rpc_addr(default_listen_port)
+	}
+
 	fn rpc_cors(&self, is_dev: bool) -> Result<Option<Vec<String>>> {
 		self.base.base.rpc_cors(is_dev)
 	}
diff --git a/node/service/src/chain_spec/bifrost_polkadot.rs b/node/service/src/chain_spec/bifrost_polkadot.rs
index 278a8b4e8..ce9b268f8 100644
--- a/node/service/src/chain_spec/bifrost_polkadot.rs
+++ b/node/service/src/chain_spec/bifrost_polkadot.rs
@@ -17,7 +17,6 @@
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
 use crate::chain_spec::{get_account_id_from_seed, get_from_seed, RelayExtensions};
-use bifrost_kusama_runtime::constants::currency::Perbill;
 use bifrost_parachain_staking::{InflationInfo, Range};
 use bifrost_polkadot_runtime::{
 	constants::currency::DOLLARS, AccountId, Balance, BlockNumber, SS58Prefix,
@@ -36,7 +35,7 @@ use hex_literal::hex;
 use sc_chain_spec::Properties;
 use sc_service::ChainType;
 use sp_core::{crypto::UncheckedInto, sr25519, H160, U256};
-use sp_runtime::{FixedU128, Percent};
+use sp_runtime::{FixedU128, Perbill, Percent};
 use std::{collections::BTreeMap, str::FromStr};
 
 const DEFAULT_PROTOCOL_ID: &str = "bifrost_polkadot";