diff --git a/models/task_log.go b/models/task_log.go
index f28be96..6ca8e99 100644
--- a/models/task_log.go
+++ b/models/task_log.go
@@ -6,17 +6,11 @@ import (
 
 type TaskType int8
 
-const (
-    Timing = iota + 1 // 定时任务
-    Delay // 延时任务
-)
 
 // 任务执行日志
 type TaskLog struct {
     Id        int64       `xorm:"bigint pk autoincr"`
     TaskId   int       `xorm:"int notnull index default 0"`       // 任务id
-    Type     TaskType  `xorm:"tinyint notnull default 1"`            // 任务类型 1 定时任务 2 延时任务
-    Delay    int       `xorm:"int notnull default 0"`             // 延时任务-延时时间
     Name     string    `xorm:"varchar(64) notnull"`               // 任务名称
     Spec     string    `xorm:"varchar(64) notnull"`               // crontab
     Protocol TaskProtocol  `xorm:"tinyint notnull"`               // 协议 1:http 2:ssh-command
@@ -25,7 +19,7 @@ type TaskLog struct {
     Hostname string       `xorm:"varchar(512) notnull defalut '' "`   // SSH主机名，逗号分隔
     StartTime time.Time `xorm:"datetime created"`                   // 开始执行时间
     EndTime   time.Time `xorm:"datetime updated"`                   // 执行完成（失败）时间
-    Status    Status    `xorm:"tinyint notnull default 1"`          // 状态 1:执行中  2:执行完毕 0:执行失败 -1 待执行
+    Status    Status    `xorm:"tinyint notnull default 1"`          // 状态 1:执行中  2:执行完毕 0:执行失败
     Result    string    `xorm:"varchar(65535) notnull defalut '' "` // 执行结果
     Page      int       `xorm:"-"`
     PageSize  int       `xorm:"-"`
diff --git a/modules/logger/logger.go b/modules/logger/logger.go
index 3af4fe2..ef4c531 100644
--- a/modules/logger/logger.go
+++ b/modules/logger/logger.go
@@ -93,16 +93,16 @@ func writef(level Level, format string, v... interface{})  {
 
     switch level {
         case DEBUG:
-            logger.Debugf(v)
+            logger.Debugf(format, v)
         case INFO:
-            logger.Infof(v)
+            logger.Infof(format, v)
         case WARN:
-            logger.Warnf(v)
+            logger.Warnf(format, v)
         case FATAL:
-            logger.Criticalf(v)
+            logger.Criticalf(format, v)
             os.Exit(1)
         case ERROR:
-            logger.Errorf(v)
+            logger.Errorf(format, v)
     }
 }
 
diff --git a/routers/api/v1/delaytask/delay_task.go b/routers/api/v1/delaytask/delay_task.go
deleted file mode 100644
index b9362ae..0000000
--- a/routers/api/v1/delaytask/delay_task.go
+++ /dev/null
@@ -1,20 +0,0 @@
-package delaytask
-
-import (
-    "gopkg.in/macaron.v1"
-    "github.com/ouqiang/gocron/models"
-)
-
-type DelayForm struct {
-    Protocol models.TaskType
-    Type models.TaskType
-    Host string
-    Delay int
-    Command string
-    Timeout int
-}
-
-// 创建延时任务
-func Create(ctx *macaron.Context)  {
-
-}
\ No newline at end of file
diff --git a/routers/routers.go b/routers/routers.go
index 844770f..6adaf1a 100644
--- a/routers/routers.go
+++ b/routers/routers.go
@@ -14,7 +14,6 @@ import (
     "github.com/go-macaron/gzip"
     "strings"
     "github.com/ouqiang/gocron/modules/app"
-    "github.com/ouqiang/gocron/routers/api/v1/delaytask"
 )
 
 // 静态文件目录
@@ -76,12 +75,6 @@ func Register(m *macaron.Macaron) {
         m.Get("", host.Index)
         m.Post("/remove/:id", host.Remove)
     })
-
-    // API接口
-    m.Group("/api/v1", func() {
-        // 添加延时任务
-        m.Post("/task/delay", delaytask.Create)
-    })
 }
 
 // 中间件注册
diff --git a/service/task.go b/service/task.go
index 67cb427..e85c6f2 100644
--- a/service/task.go
+++ b/service/task.go
@@ -106,7 +106,6 @@ func (h *SSHCommandHandler) Run(taskModel models.TaskHost) (string, error) {
 func createTaskLog(taskModel models.TaskHost) (int64, error) {
     taskLogModel := new(models.TaskLog)
     taskLogModel.TaskId = taskModel.Id
-    taskLogModel.Type = models.Timing
     taskLogModel.Name = taskModel.Task.Name
     taskLogModel.Spec = taskModel.Spec
     taskLogModel.Protocol = taskModel.Protocol
diff --git a/templates/task/log.html b/templates/task/log.html
index f29edb4..73fcfd8 100644
--- a/templates/task/log.html
+++ b/templates/task/log.html
@@ -27,11 +27,9 @@
             <thead>
             <tr>
                 <th>任务名称</th>
-                <th>任务类型</th>
                 <th>cron表达式</th>
                 <th>协议</th>
                 <th>超时时间(秒)</th>
-                <th>延时时间(秒)</th>
                 <th>主机</th>
                 <th>开始时间</th>
                 <th>结束时间</th>
@@ -43,17 +41,15 @@
             {{{range $i, $v := .Logs}}}
             <tr>
                 <td>{{{.Name}}}</td>
-                <td>{{{if eq .Type 1}}}定时任务{{{else}}}延时任务{{{end}}}</td>
                 <td>{{{.Spec}}}</td>
                 <td>{{{if eq .Protocol 1}}} HTTP {{{else}}} SSH {{{end}}}</td>
                 <td>{{{.Timeout}}}</td>
-                <td>{{{.Delay}}}</td>
                 <td>{{{.Hostname}}}</td>
                 <td>
-                        {{{.StartTime.Format "2006-01-02 15:03:04" }}}
+                        {{{.StartTime.Format "2006-01-02 15:04:05" }}}
                 </td>
                 <td>
-                        {{{.EndTime.Format "2006-01-02 15:03:04" }}}
+                        {{{.EndTime.Format "2006-01-02 15:04:05" }}}
                 </td>
                 <td>
                     {{{if eq .Status 2}}}