diff --git a/libavformat/mov.c b/libavformat/mov.c
index 6e6cddd748..71bfbff865 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -1077,7 +1077,8 @@ static int mov_read_stsd(MOVContext *c, ByteIOContext *pb, MOV_atom_t atom)
             case CODEC_ID_PCM_S16BE:
                 if (st->codec->bits_per_sample == 8)
                     st->codec->codec_id = CODEC_ID_PCM_S8;
-                /* fall */
+                st->codec->bit_rate = st->codec->sample_rate * 8;
+                break;
             case CODEC_ID_PCM_U8:
                 if (st->codec->bits_per_sample == 16)
                     st->codec->codec_id = CODEC_ID_PCM_S16BE;