diff --git a/trunk/src/core/srs_core_hls.cpp b/trunk/src/core/srs_core_hls.cpp
index 050711056..8882d5e3e 100644
--- a/trunk/src/core/srs_core_hls.cpp
+++ b/trunk/src/core/srs_core_hls.cpp
@@ -357,7 +357,6 @@ SrsM3u8Segment::SrsM3u8Segment()
 
 SrsM3u8Segment::~SrsM3u8Segment()
 {
-	muxer->close();
 	srs_freep(muxer);
 }