diff --git a/dtmsvr/trans_type_tcc.go b/dtmsvr/trans_type_tcc.go
index 1f5ef2b..11f23b7 100644
--- a/dtmsvr/trans_type_tcc.go
+++ b/dtmsvr/trans_type_tcc.go
@@ -2,6 +2,7 @@ package dtmsvr
 
 import (
 	"fmt"
+
 	"github.com/dtm-labs/dtm/dtmcli"
 	"github.com/dtm-labs/dtm/dtmcli/dtmimp"
 	"github.com/dtm-labs/dtm/dtmcli/logger"