diff --git a/components/bt/host/bluedroid/api/include/api/esp_gap_ble_api.h b/components/bt/host/bluedroid/api/include/api/esp_gap_ble_api.h
index e3904d6db3..3ab210a089 100644
--- a/components/bt/host/bluedroid/api/include/api/esp_gap_ble_api.h
+++ b/components/bt/host/bluedroid/api/include/api/esp_gap_ble_api.h
@@ -945,7 +945,7 @@ typedef struct {
     esp_ble_gap_ext_adv_data_status_t data_status;  /*!< data type */
     uint8_t adv_data_len;                           /*!< extend advertising data length */
     uint8_t adv_data[251];                          /*!< extend advertising data */
-} esp_ble_gap_ext_adv_reprot_t;
+} esp_ble_gap_ext_adv_report_t;
 
 /**
 * @brief periodic adv report parameters
@@ -1410,7 +1410,7 @@ typedef union {
      * @brief ESP_GAP_BLE_EXT_ADV_REPORT_EVT
      */
     struct ble_ext_adv_report_param {
-        esp_ble_gap_ext_adv_reprot_t params;   /*!< extend advertising report parameters */
+        esp_ble_gap_ext_adv_report_t params;   /*!< extend advertising report parameters */
     } ext_adv_report;                          /*!< Event parameter of ESP_GAP_BLE_EXT_ADV_REPORT_EVT */
     /**
      * @brief ESP_GAP_BLE_PERIODIC_ADV_REPORT_EVT
diff --git a/components/bt/host/bluedroid/btc/profile/std/gap/btc_gap_ble.c b/components/bt/host/bluedroid/btc/profile/std/gap/btc_gap_ble.c
index 2e6c7b8d25..f8f87320df 100644
--- a/components/bt/host/bluedroid/btc/profile/std/gap/btc_gap_ble.c
+++ b/components/bt/host/bluedroid/btc/profile/std/gap/btc_gap_ble.c
@@ -1067,7 +1067,7 @@ static void btc_ble_5_gap_callback(tBTA_DM_BLE_5_GAP_EVENT event,
             break;
         case BTA_DM_BLE_5_GAP_EXT_ADV_REPORT_EVT:
             msg.act = ESP_GAP_BLE_EXT_ADV_REPORT_EVT;
-            memcpy(&param.ext_adv_report.params, &params->ext_adv_report, sizeof(esp_ble_gap_ext_adv_reprot_t));
+            memcpy(&param.ext_adv_report.params, &params->ext_adv_report, sizeof(esp_ble_gap_ext_adv_report_t));
             if (params->ext_adv_report.adv_data) {
                 memcpy(param.ext_adv_report.params.adv_data,
                     params->ext_adv_report.adv_data, params->ext_adv_report.adv_data_len);