diff --git a/conf/config.ini b/conf/config.ini
index 0dce3fa6..10aeab53 100644
--- a/conf/config.ini
+++ b/conf/config.ini
@@ -92,8 +92,10 @@ segDur=2
 segNum=3
 #HLS切片从m3u8文件中移除后，继续保留在磁盘上的个数
 segRetain=5
-# 是否广播 ts 切片完成通知
+#是否广播 ts 切片完成通知
 broadcastRecordTs=0
+#直播hls文件删除延时，单位秒，issue: #913
+deleteDelaySec=0
 
 [hook]
 #在推流时，如果url参数匹对admin_params，那么可以不经过hook鉴权直接推流成功，播放时亦然
diff --git a/src/Common/config.cpp b/src/Common/config.cpp
index 46cdd412..8b0304bb 100644
--- a/src/Common/config.cpp
+++ b/src/Common/config.cpp
@@ -260,6 +260,8 @@ const string kFileBufSize = HLS_FIELD"fileBufSize";
 const string kFilePath = HLS_FIELD"filePath";
 // 是否广播 ts 切片完成通知
 const string kBroadcastRecordTs = HLS_FIELD"broadcastRecordTs";
+//hls直播文件删除延时，单位秒
+const string kDeleteDelaySec = HLS_FIELD"deleteDelaySec";
 
 onceToken token([](){
     mINI::Instance()[kSegmentDuration] = 2;
@@ -268,6 +270,7 @@ onceToken token([](){
     mINI::Instance()[kFileBufSize] = 64 * 1024;
     mINI::Instance()[kFilePath] = "./www";
     mINI::Instance()[kBroadcastRecordTs] = false;
+    mINI::Instance()[kDeleteDelaySec] = 0;
 },nullptr);
 } //namespace Hls
 
diff --git a/src/Common/config.h b/src/Common/config.h
index 9f21fc4a..b110d62b 100644
--- a/src/Common/config.h
+++ b/src/Common/config.h
@@ -293,6 +293,8 @@ extern const string kFileBufSize;
 extern const string kFilePath;
 // 是否广播 ts 切片完成通知
 extern const string kBroadcastRecordTs;
+//hls直播文件删除延时，单位秒
+extern const string kDeleteDelaySec;
 } //namespace Hls
 
 ////////////Rtp代理相关配置///////////
diff --git a/src/Record/HlsMakerImp.cpp b/src/Record/HlsMakerImp.cpp
index ebf34094..569dbac0 100644
--- a/src/Record/HlsMakerImp.cpp
+++ b/src/Record/HlsMakerImp.cpp
@@ -23,6 +23,7 @@ HlsMakerImp::HlsMakerImp(const string &m3u8_file,
                          uint32_t bufSize,
                          float seg_duration,
                          uint32_t seg_number) : HlsMaker(seg_duration, seg_number) {
+    _poller = EventPollerPool::Instance().getPoller();
     _path_prefix = m3u8_file.substr(0, m3u8_file.rfind('/'));
     _path_hls = m3u8_file;
     _params = params;
@@ -35,18 +36,30 @@ HlsMakerImp::HlsMakerImp(const string &m3u8_file,
 }
 
 HlsMakerImp::~HlsMakerImp() {
-    clearCache();
+    clearCache(false);
 }
 
-void HlsMakerImp::clearCache() {
+void HlsMakerImp::clearCache(bool immediately) {
     //录制完了
     flushLastSegment(true);
-    if (isLive()) {
-        //hls直播才删除文件
-        clear();
-        _file = nullptr;
-        _segment_file_paths.clear();
+    if (!isLive()) {
+        return;
+    }
+
+    clear();
+    _file = nullptr;
+    _segment_file_paths.clear();
+
+    //hls直播才删除文件
+    GET_CONFIG(uint32_t, delay, Hls::kDeleteDelaySec);
+    if (!delay || immediately) {
         File::delete_file(_path_prefix.data());
+    } else {
+        auto path_prefix = _path_prefix;
+        _poller->doDelayTask(delay * 1000, [path_prefix]() {
+            File::delete_file(path_prefix.data());
+            return 0;
+        });
     }
 }
 
diff --git a/src/Record/HlsMakerImp.h b/src/Record/HlsMakerImp.h
index 9b9b9484..93d73356 100644
--- a/src/Record/HlsMakerImp.h
+++ b/src/Record/HlsMakerImp.h
@@ -47,8 +47,9 @@ public:
 
      /**
       * 清空缓存
+      * @param immediately 时候立即删除
       */
-     void clearCache();
+     void clearCache(bool immediately = true);
 
 protected:
     string onOpenSegment(uint64_t index) override ;
@@ -69,6 +70,7 @@ private:
     std::shared_ptr<FILE> _file;
     std::shared_ptr<char> _file_buf;
     HlsMediaSource::Ptr _media_src;
+    EventPoller::Ptr _poller;
     map<uint64_t/*index*/,string/*file_path*/> _segment_file_paths;
 };