diff --git a/libavcodec/aacsbr_template.c b/libavcodec/aacsbr_template.c
index 3c39da509d..31d2d844c4 100644
--- a/libavcodec/aacsbr_template.c
+++ b/libavcodec/aacsbr_template.c
@@ -1287,6 +1287,8 @@ int ff_aac_sbr_decode_usac_data(AACDecContext *ac, ChannelElement *che,
         if ((sbr->data[0].bs_add_harmonic_flag = get_bits1(gb)))
             get_bits1_vector(gb, sbr->data[0].bs_add_harmonic, sbr->n[1]);
     } else if (get_bits1(gb)) { /* bs_coupling == 1 */
+        sbr->bs_coupling = 1;
+
         /* if (harmonicSBR) ... */
 
         if (read_sbr_grid(ac, sbr, gb, &sbr->data[0]))
@@ -1317,7 +1319,10 @@ int ff_aac_sbr_decode_usac_data(AACDecContext *ac, ChannelElement *che,
         if ((sbr->data[1].bs_add_harmonic_flag = get_bits1(gb)))
             get_bits1_vector(gb, sbr->data[1].bs_add_harmonic, sbr->n[1]);
     } else { /* bs_coupling == 0 */
+        sbr->bs_coupling = 0;
+
         /* if (harmonicSBR) ... */
+
         if (read_sbr_grid(ac, sbr, gb, &sbr->data[0]))
             return -1;
         if (read_sbr_grid(ac, sbr, gb, &sbr->data[1]))