diff --git a/components/bt/host/bluedroid/bta/hf_ag/bta_ag_sco.c b/components/bt/host/bluedroid/bta/hf_ag/bta_ag_sco.c
index 88e089f8072..31c852cc7e9 100644
--- a/components/bt/host/bluedroid/bta/hf_ag/bta_ag_sco.c
+++ b/components/bt/host/bluedroid/bta/hf_ag/bta_ag_sco.c
@@ -323,6 +323,7 @@ static void bta_ag_sco_read_cback(UINT16 sco_inx, BT_HDR *p_data, tBTM_SCO_DATA_
 
     /* Callout function must free the data. */
     bta_ag_sco_co_in_data(p_data, status);
+    osi_free(p_data);
 }
 #endif
 /*******************************************************************************
diff --git a/components/bt/host/bluedroid/stack/btu/btu_task.c b/components/bt/host/bluedroid/stack/btu/btu_task.c
index 56fe6c16895..3e73cbb85ca 100644
--- a/components/bt/host/bluedroid/stack/btu/btu_task.c
+++ b/components/bt/host/bluedroid/stack/btu/btu_task.c
@@ -152,7 +152,6 @@ static void btu_hci_msg_process(void *param)
     case BT_EVT_TO_BTU_HCI_SCO:
 #if BTM_SCO_INCLUDED == TRUE
         btm_route_sco_data (p_msg);
-        osi_free(p_msg);
         break;
 #endif