diff --git a/components/bt/common/btc/profile/esp/blufi/nimble_host/esp_blufi.c b/components/bt/common/btc/profile/esp/blufi/nimble_host/esp_blufi.c
index 7686cc93f2..5a22773c7a 100644
--- a/components/bt/common/btc/profile/esp/blufi/nimble_host/esp_blufi.c
+++ b/components/bt/common/btc/profile/esp/blufi/nimble_host/esp_blufi.c
@@ -33,7 +33,6 @@
 #if (BLUFI_INCLUDED == TRUE)
 
 static uint8_t own_addr_type;
-static uint16_t  conn_handle;
 
 struct gatt_value gatt_values[SERVER_MAX_VALUES];
 const static char *TAG = "BLUFI_EXAMPLE";
@@ -265,7 +264,7 @@ esp_blufi_gap_event(struct ble_gap_event *event, void *arg)
 
             param.connect.conn_id = event->connect.conn_handle;
             /* save connection handle */
-            conn_handle = event->connect.conn_handle;
+            blufi_env.conn_id = event->connect.conn_handle;
             btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), NULL, NULL);
         }
         if (event->connect.status != 0) {
@@ -445,7 +444,7 @@ void esp_blufi_send_notify(void *arg)
 
 void esp_blufi_disconnect(void)
 {
-    ble_gap_terminate(conn_handle, BLE_ERR_REM_USER_CONN_TERM);
+    ble_gap_terminate(blufi_env.conn_id, BLE_ERR_REM_USER_CONN_TERM);
 }
 
 void esp_blufi_adv_stop(void) {}