diff --git a/app/drivers/sertrf/key.c b/app/drivers/sertrf/key.c
index f1aa6d6..0914029 100644
--- a/app/drivers/sertrf/key.c
+++ b/app/drivers/sertrf/key.c
@@ -14,7 +14,7 @@ cfg_board_pin_io_t boot_switch = {
 
 bool key_single_click = 0,key_press_down = 0,key_press_up = 0;
 
-
+static os_work_t work_handler_button;
 // 用户在此处理按键事件
 static void my_button_handler(button_event_t evt) {
     switch (evt) {
@@ -35,6 +35,8 @@ static void my_button_handler(button_event_t evt) {
         case EVT_DOUBLE_CLICK:        //双击
             // SYS_LOG_INF("[Event] DOUBLE_CLICK"); 
             // sertrf_rf_switch(1);
+            // aes_test();
+            key_test();
             break;
         case EVT_LONG_PRESS:         //长按
             SYS_LOG_INF("[Event] LONG_PRESS");  
@@ -44,7 +46,7 @@ static void my_button_handler(button_event_t evt) {
             break;
         case EVT_SINGLE_LONG_PRESS:     //单击后长按
             rgb_Indicator_light_off(0); 
-            // wifi_mode_switch(NULL);
+            wifi_mode_switch(NULL);
             SYS_LOG_INF("[Event] SINGLE_LONG_PRESS"); 
             break;
         default: break;
@@ -176,13 +178,16 @@ void button_work_init() {
 
     button_init(&btn, read_button_pin, my_button_handler);
 
-    static os_work_t work_handler_button;
     os_work_create(&work_handler_button, "work-button", _work_button, NULL, OS_PRIORITY_NORMAL);
     os_work_submit(default_os_work_q_hdl, &work_handler_button, 10);
 }
 
 void boot_set(uint8_t value)
 {
+    // 设置按键为高阻态，防止冲突
+    gpio_to_high_z(&key_switch);
+    os_work_suspend(&work_handler_button);
+
     pin_cfg_output(&boot_switch);
     pin_set_valid(&boot_switch, value);
 }
@@ -190,4 +195,17 @@ void boot_set(uint8_t value)
 void boot_set_high_z(void)
 {
     gpio_to_high_z(&boot_switch);
+    //重新初始化按键
+    pin_cfg_input(&key_switch);
+    os_work_resume(&work_handler_button,10);
+    // os_work_later(10);
+}
+
+void key_test(void)
+{
+    boot_set(0);
+
+    os_thread_sleep(5000);
+
+    boot_set_high_z();
 }
\ No newline at end of file
diff --git a/app/drivers/sertrf/key.h b/app/drivers/sertrf/key.h
index c536414..3a54391 100644
--- a/app/drivers/sertrf/key.h
+++ b/app/drivers/sertrf/key.h
@@ -58,4 +58,6 @@ void boot_set(uint8_t value);
 /**
  * @brief 设置boot按键为高阻态
  */
-void boot_set_high_z(void);
\ No newline at end of file
+void boot_set_high_z(void);
+
+void key_test(void);
\ No newline at end of file