diff --git a/internal/bill/domain.go b/internal/bill/domain.go
index 6f5c608..664ad3d 100644
--- a/internal/bill/domain.go
+++ b/internal/bill/domain.go
@@ -8,13 +8,12 @@ import (
 // Bill represents 'bills' object.
 type Bill struct {
 	gorm.Model
-	ID      int     `json:"id"`
-	Type    string  `json:"type"`
-	Date    string  `json:"date"`
-	Money   float64 `json:"money"`
-	Class   string  `json:"class"`
-	Label   string  `json:"label"`
-	Options string  `json:"options"`
+	Type    string
+	Date    string
+	Money   float64
+	Class   string
+	Label   string
+	Options string
 }
 
 // BDate 用于判断获取bill的时间范围
diff --git a/internal/label/domain.go b/internal/label/domain.go
index 9a86a02..eebfcbe 100644
--- a/internal/label/domain.go
+++ b/internal/label/domain.go
@@ -7,11 +7,9 @@ import (
 
 type Label struct {
 	gorm.Model
-	ID         int    `json:"id"`
-	Type       string `json:"type"`
-	Name       string `json:"name"`
-	RelativeId int    `json:"relativeId"`
-	Count      int    `json:"count"`
+	Type  string
+	Name  string
+	Count int
 }
 
 type LabelRepository interface {