diff --git a/gst/mpegtsdemux/tsdemux.c b/gst/mpegtsdemux/tsdemux.c
index 4f05672488..52ed207d50 100644
--- a/gst/mpegtsdemux/tsdemux.c
+++ b/gst/mpegtsdemux/tsdemux.c
@@ -2245,9 +2245,9 @@ gst_ts_demux_push_pending_data (GstTSDemux * demux, TSDemuxStream * stream)
   stream->discont = FALSE;
 
   if (GST_CLOCK_TIME_IS_VALID (GST_BUFFER_DTS (buffer)))
-    demux->segment.position = GST_BUFFER_DTS (buffer) - stream->first_dts;
+    demux->segment.position = GST_BUFFER_DTS (buffer);
   else if (GST_CLOCK_TIME_IS_VALID (GST_BUFFER_PTS (buffer)))
-    demux->segment.position = GST_BUFFER_PTS (buffer) - stream->first_dts;
+    demux->segment.position = GST_BUFFER_PTS (buffer);
 
   res = gst_pad_push (stream->pad, buffer);
   /* Record that a buffer was pushed */