diff --git a/relayer/pkg/chainlink/chain/chain.go b/relayer/pkg/chainlink/chain/chain.go
index 7268ce271..1d4409e66 100644
--- a/relayer/pkg/chainlink/chain/chain.go
+++ b/relayer/pkg/chainlink/chain/chain.go
@@ -11,8 +11,6 @@ import (
 	_ "github.com/btcsuite/btcd/chaincfg/chainhash"
 )
 
-type ChainSet = types.ChainSet[string, Chain]
-
 type Chain interface {
 	types.ChainService