diff --git a/cmd/chain-maind/app/app.go b/cmd/chain-maind/app/app.go
index 1f34a0bbc..fc0f9baad 100644
--- a/cmd/chain-maind/app/app.go
+++ b/cmd/chain-maind/app/app.go
@@ -5,6 +5,7 @@ import (
 	"encoding/json"
 	"io"
 	"os"
+	"path/filepath"
 
 	"github.com/cosmos/cosmos-sdk/codec"
 	"github.com/cosmos/cosmos-sdk/snapshots"