diff --git a/README.md b/README.md
index b06470dfa..1baf02911 100755
--- a/README.md
+++ b/README.md
@@ -146,6 +146,7 @@ For previous versions, please read:
 
 ## V3 changes
 
+* v3.0, 2020-01-25, Fix [#878][bug #878], remove deprecated #EXT-X-ALLOW-CACHE for HLS. 3.0.108
 * v3.0, 2020-01-25, Fix [#703][bug #703], drop video data util sps/pps. 3.0.107
 * v3.0, 2020-01-25, Fix [#1108][bug #1108], reap DVR tmp file when unpublish. 3.0.106
 * <strong>v3.0, 2020-01-21, [3.0 alpha9(3.0.105)][r3.0a9] released. 121577 lines.</strong>
@@ -1614,6 +1615,7 @@ Winlin
 [bug #1221]: https://github.com/ossrs/srs/issues/1221
 [bug #1108]: https://github.com/ossrs/srs/issues/1108
 [bug #703]: https://github.com/ossrs/srs/issues/703
+[bug #878]: https://github.com/ossrs/srs/issues/878
 [bug #xxxxxxxxxxxxx]: https://github.com/ossrs/srs/issues/xxxxxxxxxxxxx
 
 [exo #828]: https://github.com/google/ExoPlayer/pull/828
diff --git a/trunk/conf/full.conf b/trunk/conf/full.conf
index 1160877a4..890b1c000 100644
--- a/trunk/conf/full.conf
+++ b/trunk/conf/full.conf
@@ -196,7 +196,7 @@ stream_caster {
     # the caster type of stream, the casters:
     #       mpegts_over_udp, MPEG-TS over UDP caster.
     #       rtsp, Real Time Streaming Protocol (RTSP).
-    #       flv, FLV over HTTP POST.
+    #       flv, FLV over HTTP by POST.
     caster          mpegts_over_udp;
     # the output rtmp url.
     # for mpegts_over_udp caster, the typically output url:
diff --git a/trunk/src/app/srs_app_hls.cpp b/trunk/src/app/srs_app_hls.cpp
index 72ec535ca..7470acf2a 100644
--- a/trunk/src/app/srs_app_hls.cpp
+++ b/trunk/src/app/srs_app_hls.cpp
@@ -751,11 +751,9 @@ srs_error_t SrsHlsMuxer::_refresh_m3u8(string m3u8_file)
     
     // #EXTM3U\n
     // #EXT-X-VERSION:3\n
-    // #EXT-X-ALLOW-CACHE:YES\n
     std::stringstream ss;
-    ss << "#EXTM3U" << SRS_CONSTS_LF
-    << "#EXT-X-VERSION:3" << SRS_CONSTS_LF
-    << "#EXT-X-ALLOW-CACHE:YES" << SRS_CONSTS_LF;
+    ss << "#EXTM3U" << SRS_CONSTS_LF;
+    ss << "#EXT-X-VERSION:3" << SRS_CONSTS_LF;
     
     // #EXT-X-MEDIA-SEQUENCE:4294967295\n
     SrsHlsSegment* first = dynamic_cast<SrsHlsSegment*>(segments->first());
diff --git a/trunk/src/core/srs_core.hpp b/trunk/src/core/srs_core.hpp
index 5cd01df38..eb575ba5a 100644
--- a/trunk/src/core/srs_core.hpp
+++ b/trunk/src/core/srs_core.hpp
@@ -27,7 +27,7 @@
 // The version config.
 #define VERSION_MAJOR       3
 #define VERSION_MINOR       0
-#define VERSION_REVISION    107
+#define VERSION_REVISION    108
 
 // The macros generated by configure script.
 #include <srs_auto_headers.hpp>