diff --git a/abi.go b/abi/manager.go
similarity index 98%
rename from abi.go
rename to abi/manager.go
index 4d60a57..371bea7 100644
--- a/abi.go
+++ b/abi/manager.go
@@ -1,4 +1,4 @@
-package main
+package abi
 
 import (
 	"context"
diff --git a/main.go b/main.go
index d03f9fe..8706e17 100644
--- a/main.go
+++ b/main.go
@@ -14,6 +14,8 @@ import (
 	"github.com/nikoksr/notify"
 	"github.com/nikoksr/notify/service/telegram"
 
+	"eosio-ship-trace-reader/abi"
+
 	eos "github.com/eoscanada/eos-go"
 	shipclient "github.com/eosswedenorg-go/antelope-ship-client"
 	"github.com/eosswedenorg-go/pid"
@@ -35,7 +37,7 @@ var (
 	eosClientCtx = context.Background()
 )
 
-var abi_mgr *AbiManager
+var abi_mgr *abi.AbiManager
 
 var redisNs redis.Namespace