diff --git a/ffmpeg.c b/ffmpeg.c
index 4b4fac8ace8a5f5d51e94c3fcf0317d0f93fa71b..7dc4a3eb81bbaddeacda27689faa7070d841b2eb 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -1730,7 +1730,7 @@ static int output_packet(InputStream *ist, const AVPacket *pkt)
     if (pkt->dts != AV_NOPTS_VALUE) {
         ist->next_dts = ist->dts = av_rescale_q(pkt->dts, ist->st->time_base, AV_TIME_BASE_Q);
         if (ist->st->codec->codec_type != AVMEDIA_TYPE_VIDEO || !ist->decoding_needed)
-            ist->next_pts = ist->pts = av_rescale_q(pkt->dts, ist->st->time_base, AV_TIME_BASE_Q);
+            ist->next_pts = ist->pts = ist->dts;
     }
 
     // while we have more to decode or while the decoder did output something on EOF