diff --git a/components/bt/host/bluedroid/api/include/api/esp_gap_bt_api.h b/components/bt/host/bluedroid/api/include/api/esp_gap_bt_api.h
index 09537c0a9e..05826e5bba 100644
--- a/components/bt/host/bluedroid/api/include/api/esp_gap_bt_api.h
+++ b/components/bt/host/bluedroid/api/include/api/esp_gap_bt_api.h
@@ -16,7 +16,9 @@ extern "C" {
 #endif
 
 /// RSSI threshold
+/** @deprecated This macro will be deprecated in future versions */
 #define ESP_BT_GAP_RSSI_HIGH_THRLD  -20             /*!< High RSSI threshold */
+/** @deprecated This macro will be deprecated in future versions */
 #define ESP_BT_GAP_RSSI_LOW_THRLD   -45             /*!< Low RSSI threshold */
 
 /// Class of device
@@ -356,7 +358,7 @@ typedef union {
     struct read_rssi_delta_param {
         esp_bd_addr_t bda;                     /*!< remote bluetooth device address*/
         esp_bt_status_t stat;                  /*!< read rssi status */
-        int8_t rssi_delta;                     /*!< rssi delta value range -128 ~127, The value zero indicates that the RSSI is inside the Golden Receive Power Range, the Golden Receive Power Range is from ESP_BT_GAP_RSSI_LOW_THRLD to ESP_BT_GAP_RSSI_HIGH_THRLD */
+        int8_t rssi_delta;                     /*!< rssi delta value range -128 ~127, The value zero indicates that the RSSI is inside the Golden Receive Power Range */
     } read_rssi_delta;                         /*!< read rssi parameter struct */
 
     /**