diff --git a/encoder/ixheaace_sbr_rom.c b/encoder/ixheaace_sbr_rom.c
index 0a739ed..bb52192 100644
--- a/encoder/ixheaace_sbr_rom.c
+++ b/encoder/ixheaace_sbr_rom.c
@@ -927,7 +927,7 @@ const ixheaace_str_qmf_tabs ixheaace_qmf_tab = {
       {
        /*** 48000hz 2ch SBR_AAC ***/
        {32000, 60000, {4, 9}, 3, {2, 0, -3}, IXHEAACE_SBR_MODE_SWITCH_LRC},
-       {60000, 80000, {7, 10}, 2, {3, 0, -3}, IXHEAACE_SBR_MODE_SWITCH_LRC},
+       {60000, 80000, {7, 10}, 2, {2, 0, -3}, IXHEAACE_SBR_MODE_SWITCH_LRC},
        {80000, 112000, {9, 10}, 1, {3, 0, -3}, IXHEAACE_SBR_MODE_LEFT_RIGHT},
        {112000, 144000, {11, 11}, 1, {3, 0, -3}, IXHEAACE_SBR_MODE_LEFT_RIGHT},
        {144000, 576001, {13, 11}, 1, {3, 0, -3}, IXHEAACE_SBR_MODE_LEFT_RIGHT},