diff --git a/bsp/src/bsp_nt26k.c b/bsp/src/bsp_nt26k.c
index de27533..c67b798 100644
--- a/bsp/src/bsp_nt26k.c
+++ b/bsp/src/bsp_nt26k.c
@@ -828,24 +828,24 @@ int Nt26k_Process_Events(Nt26kEvent nt26k_recv_event, struct at_device *device,
                                 continue;
                             }
                         }
-                        else if (rt_strcmp(event->event_name, "掉电事件") == RT_EOK) 
-                        {
-                            rt_uint8_t cnt = 0;
-                            while ((device_power_down_flag == 0)&&(cnt < 10))
-                            {
-                               rt_thread_mdelay(500); 
-                            }
-                            if (device->class->device_ops->control(device, AT_DEVICE_CTRL_POWER_OFF, RT_NULL) == RT_EOK)
-                            {
-                                LOG_D("关闭模组");
-                                nt26k_power_down_flag = 1;
-                            }
-                        }
                         else
                         {
                             return RT_EOK; // 函数执行完毕，返回0
                         }
                     }
+                    if (rt_strcmp(event->event_name, "掉电事件") == RT_EOK) 
+                    {
+                        rt_uint8_t cnt = 0;
+                        while ((device_power_down_flag == 0)&&(cnt < 10))
+                        {
+                            rt_thread_mdelay(500); 
+                        }
+                        if (device->class->device_ops->control(device, AT_DEVICE_CTRL_POWER_OFF, RT_NULL) == RT_EOK)
+                        {
+                            LOG_D("关闭模组");
+                            nt26k_power_down_flag = 1;
+                        }
+                    }
                 }
             }
             else