diff --git a/models/bot.go b/models/bot.go
index be40d3e..f4b3ba9 100644
--- a/models/bot.go
+++ b/models/bot.go
@@ -108,7 +108,7 @@ var handleMessage = func(msgs ...interface{}) interface{} {
 		}
 		return Count()
 	case "许愿币":
-		return fmt.Sprintf("许愿币余额%d", GetCoin(uid))
+		return fmt.Sprintf("余额%d", GetCoin(uid))
 	case "qrcode", "扫码", "二维码", "scan":
 		url := fmt.Sprintf("http://127.0.0.1:%d/api/login/qrcode.png?tp=%s&uid=%d&gid=%d", web.BConfig.Listen.HTTPPort, tp, uid, gid)
 		rsp, err := httplib.Get(url).Response()
diff --git a/models/user.go b/models/user.go
index dca8c8b..071a190 100644
--- a/models/user.go
+++ b/models/user.go
@@ -73,7 +73,7 @@ func NewActiveUser(class string, uid int, msgs ...interface{}) {
 func AddCoin(uid int) int {
 	var u User
 	db.Where("number = ?", uid).First(&u)
-	db.Updates(map[string]interface{}{
+	db.Model(User{}).Updates(map[string]interface{}{
 		"coin": gorm.Expr("coin+1"),
 	})
 	u.Coin++
@@ -83,7 +83,7 @@ func AddCoin(uid int) int {
 func RemCoin(uid int) int {
 	var u User
 	db.Where("number = ?", uid).First(&u)
-	db.Updates(map[string]interface{}{
+	db.Model(User{}).Updates(map[string]interface{}{
 		"coin": gorm.Expr("coin-1"),
 	})
 	u.Coin--