diff --git a/internal/app/controller/plan/plan_controller.go b/internal/app/controller/plan/plan_controller.go
index cad8afe..5e30d13 100644
--- a/internal/app/controller/plan/plan_controller.go
+++ b/internal/app/controller/plan/plan_controller.go
@@ -6,7 +6,7 @@ import (
 
 	"git.huangwc.com/pig/pig-farm-controller/internal/app/controller"
 	"git.huangwc.com/pig/pig-farm-controller/internal/app/dto"
-	"git.huangwc.com/pig/pig-farm-controller/internal/domain/task"
+	"git.huangwc.com/pig/pig-farm-controller/internal/domain/scheduler"
 	"git.huangwc.com/pig/pig-farm-controller/internal/infra/logs"
 	"git.huangwc.com/pig/pig-farm-controller/internal/infra/models"
 	"git.huangwc.com/pig/pig-farm-controller/internal/infra/repository"
@@ -20,11 +20,11 @@ import (
 type Controller struct {
 	logger                  *logs.Logger
 	planRepo                repository.PlanRepository
-	analysisPlanTaskManager *task.AnalysisPlanTaskManager
+	analysisPlanTaskManager *scheduler.AnalysisPlanTaskManager
 }
 
 // NewController 创建一个新的 Controller 实例
-func NewController(logger *logs.Logger, planRepo repository.PlanRepository, analysisPlanTaskManager *task.AnalysisPlanTaskManager) *Controller {
+func NewController(logger *logs.Logger, planRepo repository.PlanRepository, analysisPlanTaskManager *scheduler.AnalysisPlanTaskManager) *Controller {
 	return &Controller{
 		logger:                  logger,
 		planRepo:                planRepo,
diff --git a/internal/infra/models/plan.go b/internal/infra/models/plan.go
index 15189fc..33a6cb7 100644
--- a/internal/infra/models/plan.go
+++ b/internal/infra/models/plan.go
@@ -52,12 +52,20 @@ const (
 	PlanStatusFailed   PlanStatus = "执行失败" // 执行失败
 )
 
+type PlanType string
+
+const (
+	PlanTypeCustom PlanType = "自定义任务"
+	PlanTypeSystem PlanType = "系统任务"
+)
+
 // Plan 代表系统中的一个计划，可以包含子计划或任务
 type Plan struct {
 	gorm.Model
 
 	Name          string            `gorm:"not null" json:"name"`
 	Description   string            `json:"description"`
+	PlanType      PlanType          `gorm:"not null;index" json:"plan_type"` // 任务类型, 包括系统任务和用户自定义任务
 	ExecutionType PlanExecutionType `gorm:"not null;index" json:"execution_type"`
 	Status        PlanStatus        `gorm:"default:'已禁用';index" json:"status"` // 计划是否被启动
 	ExecuteNum    uint              `gorm:"default:0" json:"execute_num"`      // 计划预期执行次数