diff --git a/crates/relayer/src/config.rs b/crates/relayer/src/config.rs
index a12258014e..619900fd0e 100644
--- a/crates/relayer/src/config.rs
+++ b/crates/relayer/src/config.rs
@@ -31,7 +31,6 @@ use ibc_relayer_types::core::ics23_commitment::specs::ProofSpecs;
 use ibc_relayer_types::core::ics24_host::identifier::{ChainId, ChannelId, PortId};
 use ibc_relayer_types::timestamp::ZERO_DURATION;
 
-//use crate::chain::ChainType;
 use crate::config::gas_multiplier::GasMultiplier;
 use crate::config::types::{MaxMsgNum, MaxTxSize, Memo};
 use crate::error::Error as RelayerError;
@@ -150,12 +149,6 @@ impl Display for ExtensionOption {
 pub mod default {
     use super::*;
 
-    /*
-    pub fn chain_type() -> ChainType {
-        ChainType::CosmosSdk
-    }
-     */
-
     pub fn ccv_consumer_chain() -> bool {
         false
     }