diff --git a/config.go b/config.go
new file mode 100644
index 0000000..e69de29
diff --git a/data/config.json b/data/config.json
index e69de29..ee3a231 100644
--- a/data/config.json
+++ b/data/config.json
@@ -0,0 +1,28 @@
+{
+  "telegram": {
+    "url": "https://api.telegram.org",
+    "token": ""
+  },
+  "sql": {
+    "driver": "mysql",
+    "type": "tcp",
+    "address": "localhost:3306",
+    "username": "chirpnest",
+    "password": "chirpnest",
+    "database": "chirpnest"
+  },
+  "rabbit": {
+    "user": "chirpnest",
+    "password": "chirpnest",
+    "host": "localhost:5672",
+    "path": "chirpnest"
+  },
+  "bot": {
+    "admin_id": 0,
+    "guild_name": "Guild",
+    "guild": "GLD",
+    "main_chat_id": 0,
+    "deposit_chat_id": 0,
+    "report_chat_id": 0
+  }
+}
\ No newline at end of file
diff --git a/def.go b/def.go
index 6008e34..5217a15 100644
--- a/def.go
+++ b/def.go
@@ -13,6 +13,35 @@ const maxUnixTimestamp int64 = 2147483647
 const chtwrsbotID64 int64 = 408101137
 const angrybirbsbotID64 int64 = 833409972
 
+type Config struct {
+	Telegram struct {
+		URL   string `json:"url"`
+		Token string `json:"token"`
+	} `json:"telegram"`
+	SQL struct {
+		Driver   string `json:"driver"`
+		Type     string `json:"type"`
+		Address  string `json:"address"`
+		Username string `json:"username"`
+		Password string `json:"password"`
+		Database string `json:"database"`
+	} `json:"sql"`
+	Rabbit struct {
+		User     string `json:"user"`
+		Password string `json:"password"`
+		Host     string `json:"host"`
+		Path     string `json:"path"`
+	} `json:"rabbit"`
+	Bot struct {
+		Admin       int64  `json:"admin_id"`
+		Guildname   string `json:"guild_name"`
+		Guild       string `json:"guild"`
+		Mainchat    int64  `json:"main_chat_id"`
+		Depositchat int64  `json:"deposit_chat_id"`
+		Reportchat  int64  `json:"report_chat_id"`
+	} `json:"bot"`
+}
+
 type DataBackup struct {
 	Messages []ChatWarsMessage `json:"messages"`
 }
diff --git a/main.go b/main.go
index f29dd9c..2c698fc 100644
--- a/main.go
+++ b/main.go
@@ -19,37 +19,8 @@ import (
 	tb "gopkg.in/tucnak/telebot.v2"
 )
 
-type Config struct {
-	Telegram struct {
-		URL   string `json:"url"`
-		Token string `json:"token"`
-	} `json:"telegram"`
-	SQL struct {
-		Driver   string `json:"driver"`
-		Type     string `json:"type"`
-		Address  string `json:"address"`
-		Username string `json:"username"`
-		Password string `json:"password"`
-		Database string `json:"database"`
-	} `json:"sql"`
-	Rabbit struct {
-		User     string
-		Password string
-		Host     string
-		Path     string
-	} `json:"rabbit"`
-	Bot struct {
-		Admin       int64
-		Guildname   string
-		Guild       string
-		Mainchat    int64
-		Depositchat int64
-		Reportchat  int64
-	} `json:"bot"`
-}
-
 var (
-	config = flag.String("config", "chirpnest.cfg", "config file path")
+	config = flag.String("config", "chirpnest.json", "config file path")
 	initdb = flag.Bool("initdb", false, "initialize bot database")
 
 	db  *sql.DB
@@ -80,11 +51,6 @@ var (
 	gDepositForwardMsg []int64
 )
 
-func PrintText(m *tb.Message) {
-	fmt.Printf("[%d] %s(%d) | %s(%d) : %s\n", m.ID, m.Chat.Title, m.Chat.ID, m.Sender.Username, m.Sender.ID, m.Text)
-	return
-}
-
 func main() {
 	log.Println("Starting Chirpnest...")
 
@@ -94,7 +60,7 @@ func main() {
 	// randomize
 	RndSrc = rand.New(rand.NewSource(time.Now().UTC().UnixNano()))
 
-	err := gcfg.ReadFileInto(&cfg, *config)
+	err := ReadConfig(*config)
 	failOnError(err, "Parsing config")
 
 	_, err = Asset("data/code_obj_type.json")
diff --git a/obj.go b/obj.go
index 540d4d9..0d04e6f 100644
--- a/obj.go
+++ b/obj.go
@@ -55,7 +55,7 @@ func initCache() {
 	logOnError(err, "initCache : caching user")
 
 	log.Println("Caching items ..")
-	err = loadObjItem2()
+	err = loadObjItem()
 	logOnError(err, "initCache : caching items")
 
 	log.Println("Caching messages ..")
diff --git a/utils.go b/utils.go
index c4182a1..f8c09b5 100644
--- a/utils.go
+++ b/utils.go
@@ -36,6 +36,36 @@ func MaxInt(a int, b int) int {
 	}
 }
 
+func PrintText(m *tb.Message) {
+	fmt.Printf("[%d] %s(%d) | %s(%d) : %s\n", m.ID, m.Chat.Title, m.Chat.ID, m.Sender.Username, m.Sender.ID, m.Text)
+	return
+}
+
+func ReadConfig(path string) {
+	b, err := Asset("data/config.json")
+	logOnError(err, "readConfig : load data/config.json")
+	if err != nil {
+		return err
+	}
+
+	err = json.Unmarshal(b, &cfg)
+	logOnError(err, "readConfig : Unmarshal(data/config.json)")
+
+	b, err = ioutil.ReadFile(path)
+	logOnError(err, "readConfig : ReadFile("+path+")")
+	if err != nil {
+		return err
+	}
+
+	err = json.Unmarshal(b, &cfg)
+	logOnError(err, "readConfig : Unmarshal("+path+")")
+
+	b, err = json.Marshal(cfg)
+	log.Printf("ReadConfig : %s\n", b)
+
+	return
+}
+
 func fromChatWarsDate(d string) (t time.Time, err error) {
 	r := regexp.MustCompile(`(?P<Day>[0-9]{2}) (?P<Month>(Wintar|Hornung|Lenzin|Ōstar|Winni|Brāh|Hewi|Aran|Witu|Wīndume|Herbist|Hailag)) (?P<Year>[0-9]{4})( (?P<Hour>[0-9]{2}):(?P<Minute>[0-9]{2})){0,1}`)
 	if r.FindStringSubmatch(d) != nil {