diff --git a/bsp/src/at_device_nt26k.c b/bsp/src/at_device_nt26k.c
index 63ee575..66330f4 100644
--- a/bsp/src/at_device_nt26k.c
+++ b/bsp/src/at_device_nt26k.c
@@ -299,7 +299,7 @@ void show_resp_info(at_response_t resp)
 
 int at_device_nt26k_disconnect_tcp(struct at_device *device)
 {
-#define NT26K_CLOSE_REP_TIME (5 * AT_DEFAULT_TIMEOUT)
+#define NT26K_CLOSE_REP_TIME (10 * AT_DEFAULT_TIMEOUT)
 
     at_response_t resp = at_create_resp(AT_CLIENT_RECV_BUFF_LEN, 0, NT26K_CLOSE_REP_TIME);
     if (resp == RT_NULL)
diff --git a/bsp/src/bsp_nt26k.c b/bsp/src/bsp_nt26k.c
index 69f56f7..8f9ecaf 100644
--- a/bsp/src/bsp_nt26k.c
+++ b/bsp/src/bsp_nt26k.c
@@ -2,7 +2,7 @@
  * @Author: mbw
  * @Date: 2024-10-09 08:42:14
  * @LastEditors: mbw && 1600520629@qq.com
- * @LastEditTime: 2025-02-14 10:10:31
+ * @LastEditTime: 2025-02-14 12:04:59
  * @FilePath: \JT-DT-YD4N02A_RTT_MRS-NT26K\bsp\src\bsp_nt26k.c
  * @Description:
  *