diff --git a/internal/models/agent.go b/internal/models/agent.go
index 7ee19cf..a213309 100644
--- a/internal/models/agent.go
+++ b/internal/models/agent.go
@@ -2,8 +2,6 @@ package models
 
 import (
 	"github.com/engigu/baihu-panel/internal/constant"
-
-	"gorm.io/gorm"
 )
 
 // Agent 远程执行代理
@@ -25,7 +23,6 @@ type Agent struct {
 	Enabled     bool           `json:"enabled" gorm:"default:true"`                   // 是否启用
 	CreatedAt   LocalTime      `json:"created_at"`
 	UpdatedAt   LocalTime      `json:"updated_at"`
-	DeletedAt   gorm.DeletedAt `json:"-" gorm:"index"`
 }
 
 func (Agent) TableName() string {
@@ -43,7 +40,6 @@ type AgentToken struct {
 	Enabled   bool           `json:"enabled" gorm:"default:true"`               // 是否启用
 	CreatedAt LocalTime      `json:"created_at"`
 	UpdatedAt LocalTime      `json:"updated_at"`
-	DeletedAt gorm.DeletedAt `json:"-" gorm:"index"`
 }
 
 func (AgentToken) TableName() string {
diff --git a/internal/models/env.go b/internal/models/env.go
index 69d1207..1ec6475 100644
--- a/internal/models/env.go
+++ b/internal/models/env.go
@@ -2,8 +2,6 @@ package models
 
 import (
 	"github.com/engigu/baihu-panel/internal/constant"
-
-	"gorm.io/gorm"
 )
 
 // EnvironmentVariable represents an environment variable
@@ -18,7 +16,7 @@ type EnvironmentVariable struct {
 	UserID    string         `json:"user_id" gorm:"size:20;index"`
 	CreatedAt LocalTime      `json:"created_at"`
 	UpdatedAt LocalTime      `json:"updated_at"`
-	DeletedAt gorm.DeletedAt `json:"-" gorm:"index"`
+
 }
 
 func (EnvironmentVariable) TableName() string {
@@ -33,7 +31,6 @@ type Script struct {
 	UserID    string         `json:"user_id" gorm:"size:20;index"`
 	CreatedAt LocalTime      `json:"created_at"`
 	UpdatedAt LocalTime      `json:"updated_at"`
-	DeletedAt gorm.DeletedAt `json:"-" gorm:"index"`
 }
 
 func (Script) TableName() string {
diff --git a/internal/models/language.go b/internal/models/language.go
index 1bf2941..ae8599f 100644
--- a/internal/models/language.go
+++ b/internal/models/language.go
@@ -2,7 +2,6 @@ package models
 
 import (
 	"github.com/engigu/baihu-panel/internal/constant"
-	"gorm.io/gorm"
 )
 
 type Language struct {
@@ -14,7 +13,6 @@ type Language struct {
 	InstalledAt *LocalTime     `json:"installed_at"`
 	CreatedAt   LocalTime      `json:"created_at"`
 	UpdatedAt   LocalTime      `json:"updated_at"`
-	DeletedAt   gorm.DeletedAt `json:"-" gorm:"index"`
 }
 
 func (Language) TableName() string {
diff --git a/internal/models/notify_binding.go b/internal/models/notify_binding.go
index 918067f..1ab6ee8 100644
--- a/internal/models/notify_binding.go
+++ b/internal/models/notify_binding.go
@@ -2,8 +2,6 @@ package models
 
 import (
 	"github.com/engigu/baihu-panel/internal/constant"
-
-	"gorm.io/gorm"
 )
 
 // NotifyBinding 事件绑定表
@@ -16,7 +14,6 @@ type NotifyBinding struct {
 	Extra     BigText        `json:"extra"`                               // 额外配置（如是否开启日志推送等，对应 BindingExtra 结构）
 	CreatedAt LocalTime      `json:"created_at"`
 	UpdatedAt LocalTime      `json:"updated_at"`
-	DeletedAt gorm.DeletedAt `json:"-" gorm:"index"`
 }
 
 // BindingExtra 存储在 Extra 字段中的 JSON 配置
diff --git a/internal/models/notify_way.go b/internal/models/notify_way.go
index 8d4598c..4565068 100644
--- a/internal/models/notify_way.go
+++ b/internal/models/notify_way.go
@@ -2,8 +2,6 @@ package models
 
 import (
 	"github.com/engigu/baihu-panel/internal/constant"
-
-	"gorm.io/gorm"
 )
 
 // NotifyWay 消息推送渠道
@@ -15,7 +13,6 @@ type NotifyWay struct {
 	Enabled   bool           `json:"enabled" gorm:"default:true;index"`
 	CreatedAt LocalTime      `json:"created_at"`
 	UpdatedAt LocalTime      `json:"updated_at"`
-	DeletedAt gorm.DeletedAt `json:"-" gorm:"index"`
 }
 
 func (NotifyWay) TableName() string {
diff --git a/internal/models/task.go b/internal/models/task.go
index 23f4fcc..39f00b9 100644
--- a/internal/models/task.go
+++ b/internal/models/task.go
@@ -5,8 +5,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"github.com/engigu/baihu-panel/internal/constant"
-
-	"gorm.io/gorm"
 )
 
 // TaskLanguages 自定义语言配置列表类型，处理 JSON 序列化
@@ -98,7 +96,6 @@ type Task struct {
 	RepoTaskID    string              `json:"repo_task_id" gorm:"size:20;index"`          // 所属的仓库任务 ID
 	CreatedAt     LocalTime           `json:"created_at"`
 	UpdatedAt     LocalTime           `json:"updated_at"`
-	DeletedAt     gorm.DeletedAt      `json:"-" gorm:"index"`
 }
 
 func (Task) TableName() string {
diff --git a/internal/models/user.go b/internal/models/user.go
index 0cb29a4..6df8976 100644
--- a/internal/models/user.go
+++ b/internal/models/user.go
@@ -2,8 +2,6 @@ package models
 
 import (
 	"github.com/engigu/baihu-panel/internal/constant"
-
-	"gorm.io/gorm"
 )
 
 // User represents a system user
@@ -16,7 +14,6 @@ type User struct {
 	TokenVersion int            `json:"-" gorm:"default:1"`               // 用于 JWT 失效校验
 	CreatedAt    LocalTime      `json:"created_at"`
 	UpdatedAt    LocalTime      `json:"updated_at"`
-	DeletedAt    gorm.DeletedAt `json:"-" gorm:"index"`
 }
 
 func (User) TableName() string {
diff --git a/internal/services/agent_service.go b/internal/services/agent_service.go
index f728017..dcc629d 100644
--- a/internal/services/agent_service.go
+++ b/internal/services/agent_service.go
@@ -220,7 +220,7 @@ func (s *AgentService) Delete(id string) error {
 		return &ServiceError{Message: "该 Agent 下还有关联任务，无法删除"}
 	}
 
-	return database.DB.Unscoped().Where("id = ?", id).Delete(&models.Agent{}).Error
+	return database.DB.Where("id = ?", id).Delete(&models.Agent{}).Error
 }
 
 // GetByID 根据 ID 获取 Agent
diff --git a/internal/services/app_log_service.go b/internal/services/app_log_service.go
index 76be9df..ca70b1d 100644
--- a/internal/services/app_log_service.go
+++ b/internal/services/app_log_service.go
@@ -109,7 +109,7 @@ func (s *AppLogService) Clear(category string) error {
 	if category != "" {
 		query = query.Where("category = ?", category)
 	}
-	return query.Unscoped().Delete(&models.AppLog{}).Error
+	return query.Delete(&models.AppLog{}).Error
 }
 
 func (s *AppLogService) GetRetentionConfigs() map[string]LogRetentionConfig {
@@ -146,7 +146,7 @@ func (s *AppLogService) CleanUp() {
 
 		if cfg.Days > 0 {
 			deadline := time.Now().AddDate(0, 0, -cfg.Days)
-			database.DB.Unscoped().Where("category = ? AND created_at < ?", cat, deadline).Delete(&models.AppLog{})
+			database.DB.Where("category = ? AND created_at < ?", cat, deadline).Delete(&models.AppLog{})
 		}
 
 		if cfg.MaxCount > 0 {
@@ -157,7 +157,7 @@ func (s *AppLogService) CleanUp() {
 				var ids []string
 				database.DB.Model(&models.AppLog{}).Where("category = ?", cat).Order("created_at asc").Limit(int(deleteCount)).Pluck("id", &ids)
 				if len(ids) > 0 {
-					database.DB.Unscoped().Where("id IN ?", ids).Delete(&models.AppLog{})
+					database.DB.Where("id IN ?", ids).Delete(&models.AppLog{})
 				}
 			}
 		}
diff --git a/internal/services/backup_service.go b/internal/services/backup_service.go
index 48e1821..cdeb221 100644
--- a/internal/services/backup_service.go
+++ b/internal/services/backup_service.go
@@ -43,30 +43,27 @@ type tableConfig struct {
 
 func (s *BackupService) getTableConfigs() []tableConfig {
 	return []tableConfig{
-		{"users.json", s.exportTable(&[]models.User{}, true), s.restoreTable(&[]models.User{})},
-		{"tasks.json", s.exportTable(&[]models.Task{}, true), s.restoreTable(&[]models.Task{})},
-		{"task_logs.json", s.exportTable(&[]models.TaskLog{}, false), s.restoreTable(&[]models.TaskLog{})},
-		{"envs.json", s.exportTable(&[]models.EnvironmentVariable{}, true), s.restoreTable(&[]models.EnvironmentVariable{})},
-		{"scripts.json", s.exportTable(&[]models.Script{}, true), s.restoreTable(&[]models.Script{})},
+		{"users.json", s.exportTable(&[]models.User{}), s.restoreTable(&[]models.User{})},
+		{"tasks.json", s.exportTable(&[]models.Task{}), s.restoreTable(&[]models.Task{})},
+		{"task_logs.json", s.exportTable(&[]models.TaskLog{}), s.restoreTable(&[]models.TaskLog{})},
+		{"envs.json", s.exportTable(&[]models.EnvironmentVariable{}), s.restoreTable(&[]models.EnvironmentVariable{})},
+		{"scripts.json", s.exportTable(&[]models.Script{}), s.restoreTable(&[]models.Script{})},
 		{"settings.json", s.exportSettings, s.restoreSettings},
-		{"send_stats.json", s.exportTable(&[]models.SendStats{}, false), s.restoreTable(&[]models.SendStats{})},
+		{"send_stats.json", s.exportTable(&[]models.SendStats{}), s.restoreTable(&[]models.SendStats{})},
 
-		{"agents.json", s.exportTable(&[]models.Agent{}, true), s.restoreTable(&[]models.Agent{})},
-		{"tokens.json", s.exportTable(&[]models.AgentToken{}, true), s.restoreTable(&[]models.AgentToken{})},
-		{"languages.json", s.exportTable(&[]models.Language{}, true), s.restoreTable(&[]models.Language{})},
-		{"deps.json", s.exportTable(&[]models.Dependency{}, true), s.restoreTable(&[]models.Dependency{})},
-		{"notify_ways.json", s.exportTable(&[]models.NotifyWay{}, true), s.restoreTable(&[]models.NotifyWay{})},
-		{"notify_bindings.json", s.exportTable(&[]models.NotifyBinding{}, true), s.restoreTable(&[]models.NotifyBinding{})},
-		{"app_logs.json", s.exportTable(&[]models.AppLog{}, false), s.restoreTable(&[]models.AppLog{})},
+		{"agents.json", s.exportTable(&[]models.Agent{}), s.restoreTable(&[]models.Agent{})},
+		{"tokens.json", s.exportTable(&[]models.AgentToken{}), s.restoreTable(&[]models.AgentToken{})},
+		{"languages.json", s.exportTable(&[]models.Language{}), s.restoreTable(&[]models.Language{})},
+		{"deps.json", s.exportTable(&[]models.Dependency{}), s.restoreTable(&[]models.Dependency{})},
+		{"notify_ways.json", s.exportTable(&[]models.NotifyWay{}), s.restoreTable(&[]models.NotifyWay{})},
+		{"notify_bindings.json", s.exportTable(&[]models.NotifyBinding{}), s.restoreTable(&[]models.NotifyBinding{})},
+		{"app_logs.json", s.exportTable(&[]models.AppLog{}), s.restoreTable(&[]models.AppLog{})},
 	}
 }
 
-func (s *BackupService) exportTable(modelPtr any, unscoped bool) func(io.Writer) error {
+func (s *BackupService) exportTable(modelPtr any) func(io.Writer) error {
 	return func(w io.Writer) error {
 		db := database.DB
-		if unscoped {
-			db = db.Unscoped()
-		}
 
 		if _, err := w.Write([]byte("[\n")); err != nil {
 			return err
@@ -222,21 +219,21 @@ func (s *BackupService) Restore(zipPath string) error {
 	// 开启全局事务
 	err = database.DB.Transaction(func(tx *gorm.DB) error {
 		// 1. 清空现有数据（物理删除）
-		tx.Unscoped().Where("1=1").Delete(&models.User{})
-		tx.Unscoped().Where("1=1").Delete(&models.Task{})
-		tx.Unscoped().Where("1=1").Delete(&models.TaskLog{})
-		tx.Unscoped().Where("1=1").Delete(&models.EnvironmentVariable{})
-		tx.Unscoped().Where("1=1").Delete(&models.Script{})
-		tx.Unscoped().Where("section != ?", BackupSection).Delete(&models.Setting{})
-		tx.Unscoped().Where("1=1").Delete(&models.SendStats{})
+		tx.Where("1=1").Delete(&models.User{})
+		tx.Where("1=1").Delete(&models.Task{})
+		tx.Where("1=1").Delete(&models.TaskLog{})
+		tx.Where("1=1").Delete(&models.EnvironmentVariable{})
+		tx.Where("1=1").Delete(&models.Script{})
+		tx.Where("section != ?", BackupSection).Delete(&models.Setting{})
+		tx.Where("1=1").Delete(&models.SendStats{})
 
-		tx.Unscoped().Where("1=1").Delete(&models.Agent{})
-		tx.Unscoped().Where("1=1").Delete(&models.AgentToken{})
-		tx.Unscoped().Where("1=1").Delete(&models.Language{})
-		tx.Unscoped().Where("1=1").Delete(&models.Dependency{})
-		tx.Unscoped().Where("1=1").Delete(&models.NotifyWay{})
-		tx.Unscoped().Where("1=1").Delete(&models.NotifyBinding{})
-		tx.Unscoped().Where("1=1").Delete(&models.AppLog{})
+		tx.Where("1=1").Delete(&models.Agent{})
+		tx.Where("1=1").Delete(&models.AgentToken{})
+		tx.Where("1=1").Delete(&models.Language{})
+		tx.Where("1=1").Delete(&models.Dependency{})
+		tx.Where("1=1").Delete(&models.NotifyWay{})
+		tx.Where("1=1").Delete(&models.NotifyBinding{})
+		tx.Where("1=1").Delete(&models.AppLog{})
 
 		// 2. 依次恢复每个表
 		for _, cfg := range configs {
diff --git a/internal/services/notification_service.go b/internal/services/notification_service.go
index 9c44c32..55e5aa7 100644
--- a/internal/services/notification_service.go
+++ b/internal/services/notification_service.go
@@ -131,12 +131,12 @@ func (s *NotificationService) DeleteChannel(id string) error {
 	}
 
 	// 删除渠道
-	if err := database.DB.Unscoped().Where("id = ?", id).Delete(&models.NotifyWay{}).Error; err != nil {
+	if err := database.DB.Where("id = ?", id).Delete(&models.NotifyWay{}).Error; err != nil {
 		return err
 	}
 
 	// 同时清理事件绑定中引用此渠道的配置
-	if err := database.DB.Unscoped().Where("way_id = ?", id).Delete(&models.NotifyBinding{}).Error; err != nil {
+	if err := database.DB.Where("way_id = ?", id).Delete(&models.NotifyBinding{}).Error; err != nil {
 		logger.Errorf("[Notify] 清理事件绑定失败: %v", err)
 	}
 
@@ -178,7 +178,7 @@ func (s *NotificationService) BatchSaveBindings(bindingType, dataID string, bind
 	return database.DB.Transaction(func(tx *gorm.DB) error {
 		// 如果指定了 dataID，先清理该对象的所有现有绑定
 		if dataID != "" {
-			if err := tx.Unscoped().Where("type = ? AND data_id = ?", bindingType, dataID).Delete(&models.NotifyBinding{}).Error; err != nil {
+			if err := tx.Where("type = ? AND data_id = ?", bindingType, dataID).Delete(&models.NotifyBinding{}).Error; err != nil {
 				return err
 			}
 		}
@@ -198,7 +198,7 @@ func (s *NotificationService) BatchSaveBindings(bindingType, dataID string, bind
 
 // DeleteBinding 删除事件绑定
 func (s *NotificationService) DeleteBinding(id string) error {
-	return database.DB.Unscoped().Where("id = ?", id).Delete(&models.NotifyBinding{}).Error
+	return database.DB.Where("id = ?", id).Delete(&models.NotifyBinding{}).Error
 }
 
 // GetBindingsByEvent 根据事件类型和数据ID获取绑定
diff --git a/internal/services/tasks/task_service.go b/internal/services/tasks/task_service.go
index 75a7f78..d8baae0 100644
--- a/internal/services/tasks/task_service.go
+++ b/internal/services/tasks/task_service.go
@@ -143,7 +143,7 @@ func (ts *TaskService) DeleteTask(id string) bool {
 	// 同时删除关联的通知推送设置
 	database.DB.Where("type = ? AND data_id = ?", constant.BindingTypeTask, id).Delete(&models.NotifyBinding{})
 	
-	result := database.DB.Unscoped().Where("id = ?", id).Delete(&models.Task{})
+	result := database.DB.Where("id = ?", id).Delete(&models.Task{})
 	return result.RowsAffected > 0
 }
 
@@ -151,6 +151,6 @@ func (ts *TaskService) BatchDeleteTasks(ids []string) int64 {
 	// 同时删除关联的通知推送设置
 	database.DB.Where("type = ? AND data_id IN ?", constant.BindingTypeTask, ids).Delete(&models.NotifyBinding{})
 	
-	result := database.DB.Unscoped().Where("id IN ?", ids).Delete(&models.Task{})
+	result := database.DB.Where("id IN ?", ids).Delete(&models.Task{})
 	return result.RowsAffected
 }