diff --git a/Common.py b/Common.py
index df9f657..baee9fc 100644
--- a/Common.py
+++ b/Common.py
@@ -32,7 +32,9 @@ config = {
     "exp": 1,
     "dow": "echo 'clean'",
     # 仅下载
-    "dlO": True
+    "dlO": True,
+    # 下播延迟投稿
+    "dly": 30
 }
 
 _config_fp = open("config.json", "r", encoding="utf8")
@@ -41,7 +43,7 @@ _config_fp.close()
 del _config_fp
 doCleanTime = datetime.now()
 _clean_flag = None
-
+delay = 30
 b = Bilibili()
 
 network = [{
@@ -63,6 +65,20 @@ network = [{
 }]
 
 
+def resetDelay():
+    global delay
+    delay = config['dly']
+
+
+def doDelay():
+    global delay
+    if delay < 0:
+        resetDelay()
+    sleep(60)
+    delay -= 1
+    return delay < 0
+
+
 def updateNetwork():
     global network
     network.append({
@@ -356,6 +372,8 @@ def refreshDownloader():
 
 
 def uploadVideo(name):
+    if not os.path.exists(name):
+        Common.appendError("Upload File Not Exist {}".format(name))
     if forceNotUpload is False:
         b.preUpload(VideoPart(name, os.path.basename(name)))
     else:
diff --git a/WebMain.py b/WebMain.py
index d496b3e..c6f0727 100644
--- a/WebMain.py
+++ b/WebMain.py
@@ -133,13 +133,15 @@ def getAllStats():
             "broadcaster": Common.broadcaster.__str__(),
             "isBroadcasting": Common.isBroadcasting,
             "streamUrl": Common.streamUrl,
-            "updateTime": Common.updateTime
+            "updateTime": Common.updateTime,
+            "delayTime": Common.delay
         },
         "config": {
             "forceNotBroadcasting": Common.forceNotBroadcasting,
             "forceNotDownload": Common.forceNotDownload,
             "forceNotUpload": Common.forceNotUpload,
             "forceNotEncode": Common.forceNotEncode,
+            "downloadOnly": Common.config['dlO'],
         },
     }})
 
@@ -158,7 +160,8 @@ def getBroadcastStats():
             "broadcaster": Common.broadcaster.__str__(),
             "isBroadcasting": Common.isBroadcasting,
             "streamUrl": Common.streamUrl,
-            "updateTime": Common.updateTime
+            "updateTime": Common.updateTime,
+            "delayTime": Common.delay
         }
     }})
 
@@ -171,6 +174,7 @@ def getConfigStats():
             "forceNotDownload": Common.forceNotDownload,
             "forceNotUpload": Common.forceNotUpload,
             "forceNotEncode": Common.forceNotEncode,
+            "downloadOnly": Common.config['dlO'],
         }
     }})
 
diff --git a/liveDownloader.py b/liveDownloader.py
index 661b3b9..0195213 100644
--- a/liveDownloader.py
+++ b/liveDownloader.py
@@ -61,12 +61,12 @@ def encode():
         if Common.forceNotEncode:
             Common.appendEncodeStatus("设置了不编码，所以[{}]不会编码".format(i))
         elif os.path.exists(i):
-            isEncode = True
             if os.path.getsize(i) < 8 * 1024 * 1024:
                 Common.appendEncodeStatus("Encoded File >{}< is too small, will ignore it".format(i))
                 continue
             else:
                 Common.appendEncodeStatus("Encoding >{}< Start".format(i))
+                isEncode = True
                 _code = os.system("ffmpeg -i {} -c:v copy -c:a copy -f mp4 {} -y".format(i, i[:13] + ".mp4"))
                 if _code != 0:
                     Common.appendError("Encode {} with Non-Zero Return.".format(i))
@@ -88,15 +88,11 @@ def upload():
             if i is True:
                 Common.publishVideo(date)
             break
-        if not os.path.exists(i):
-            Common.appendError("Upload File Not Exist {}".format(i))
-        else:
-            try:
-                Common.uploadVideo(i)
-            except Exception as e:
-                Common.appendError(e.__str__())
-                continue
-
+        try:
+            Common.uploadVideo(i)
+        except Exception as e:
+            Common.appendError(e.__str__())
+            continue
         i = Common.uploadQueue.get()
     Common.appendUploadStatus("Upload Daemon Quiting")
 
@@ -143,16 +139,15 @@ def run():
     if not Common.api.isValidRoom:
         Common.appendError("[{}]房间未找到".format(Common.config["l_u"]))
         return
-    awakeEncode()
     _count = 0
-    _firstDown = 0
     while True:
         if Common.api.isLive and not Common.forceNotBroadcasting:
-            _firstDown = 0
             if not Common.forceNotDownload:
                 awakeDownload()
-            awakeUpload()
-            awakeEncode()
+            if not Common.forceNotUpload:
+                awakeUpload()
+            if not Common.forceNotEncode:
+                awakeEncode()
             if _count % 15 == 14:
                 try:
                     Common.api.updRoomInfo()
@@ -177,14 +172,8 @@ def run():
             if Common.forceStartUploadThread:
                 awakeUpload()
                 Common.forceStartUploadThread = False
-            if not isEncode and not isDownload:
-                    # 防抖，避免主播因特殊情况下播导致直接投递了
-                if _firstDown < 30:
-                    _firstDown += 1
-                    sleep(60)
-                    continue
+            if not isEncode and not isDownload and Common.doDelay():
                 Common.uploadQueue.put(True)
-                _firstDown = 0
                 isEncode = True
                 isDownload = True
             time.sleep(60)
diff --git a/static/index.js b/static/index.js
index 2d54541..4ad9983 100644
--- a/static/index.js
+++ b/static/index.js
@@ -6,10 +6,12 @@ function taskUpdate(){
                 $("#broadcaster").text(res.data.broadcast.broadcaster)
                 $("#isBroadcasting").text(res.data.broadcast.isBroadcasting)
                 $("#streamUrl").text(res.data.broadcast.streamUrl)
+                $("#delayTime").text(res.data.broadcast.delayTime)
                 $("#forceNotBroadcasting").text(res.data.config.forceNotBroadcasting)
                 $("#forceNotDownload").text(res.data.config.forceNotDownload)
                 $("#forceNotUpload").text(res.data.config.forceNotUpload)
                 $("#forceNotEncode").text(res.data.config.forceNotEncode)
+                $("#downloadOnly").text(res.data.config.downloadOnly)
                 $("#updateTime").text(res.data.broadcast.updateTime)
                 $("#encodeQueueSize").text(res.data.encodeQueueSize)
                 $("#uploadQueueSize").text(res.data.uploadQueueSize)
@@ -54,4 +56,4 @@ function taskUpdate(){
 }
 
 taskUpdate()
-setInterval(taskUpdate,10000)
+setInterval(taskUpdate,8000)
diff --git a/templates/index.html b/templates/index.html
index 0c350ad..351910a 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -24,6 +24,10 @@
             <td>信息更新时间</td>
             <td><span id="updateTime"></span></td>
         </tr>
+        <tr>
+            <td>延迟投稿时间</td>
+            <td><span id="delayTime"></span></td>
+        </tr>
     </table>
     <hr/>
     <h1>特殊设置</h1>
@@ -44,6 +48,10 @@
             <td>是否设置强制不转码</td>
             <td><span id="forceNotEncode"></span></td>
         </tr>
+        <tr>
+            <td>是否设置为仅下载（不上传不转码）</td>
+            <td><span id="downloadOnly"></span></td>
+        </tr>
     </table>
     <hr/>
     <h1>当前状态</h1>