diff --git a/main/boards/waveshare/esp32-c5-touch-lcd-1.69/README.md b/main/boards/waveshare/esp32-c5-touch-lcd-1.69/README.md
index 7402137c..83224341 100644
--- a/main/boards/waveshare/esp32-c5-touch-lcd-1.69/README.md
+++ b/main/boards/waveshare/esp32-c5-touch-lcd-1.69/README.md
@@ -1,4 +1,3 @@
-
 # 产品链接
 微雪电子 ESP32-C5-Touch-LCD-1.69
 
diff --git a/main/boards/waveshare/esp32-c5-touch-lcd-1.69/config.h b/main/boards/waveshare/esp32-c5-touch-lcd-1.69/config.h
index a70e16b2..ac52a49c 100644
--- a/main/boards/waveshare/esp32-c5-touch-lcd-1.69/config.h
+++ b/main/boards/waveshare/esp32-c5-touch-lcd-1.69/config.h
@@ -18,7 +18,6 @@
 #define AUDIO_CODEC_ES8311_ADDR  ES8311_CODEC_DEFAULT_ADDR
 
 #define BOOT_BUTTON_GPIO        GPIO_NUM_28
-#define PWR_BUTTON_GPIO         IO_EXPANDER_PIN_NUM_4
 
 #define DISPLAY_SPI_MODE        SPI2_HOST
 #define DISPLAY_CS_PIN          GPIO_NUM_27
diff --git a/main/boards/waveshare/esp32-c5-touch-lcd-1.69/config.json b/main/boards/waveshare/esp32-c5-touch-lcd-1.69/config.json
index fb4dc2fb..c5557444 100644
--- a/main/boards/waveshare/esp32-c5-touch-lcd-1.69/config.json
+++ b/main/boards/waveshare/esp32-c5-touch-lcd-1.69/config.json
@@ -15,4 +15,4 @@
             ]
         }
     ]
-}
\ No newline at end of file
+}
diff --git a/main/boards/waveshare/esp32-c5-touch-lcd-1.69/esp32-c5-touch-lcd-1.69.cc b/main/boards/waveshare/esp32-c5-touch-lcd-1.69/esp32-c5-touch-lcd-1.69.cc
index 4b264082..973f56b9 100644
--- a/main/boards/waveshare/esp32-c5-touch-lcd-1.69/esp32-c5-touch-lcd-1.69.cc
+++ b/main/boards/waveshare/esp32-c5-touch-lcd-1.69/esp32-c5-touch-lcd-1.69.cc
@@ -16,7 +16,6 @@
 #include <esp_lvgl_port.h>
 #include <lvgl.h>
 
-
 #define TAG "WaveshareEsp32c5TouchLCD1inch69"
 
 class WaveshareEsp32c5TouchLCD1inch69 : public WifiBoard {
@@ -33,19 +32,18 @@ private:
         power_save_timer_ = new PowerSaveTimer(-1, 60, 300);
         power_save_timer_->OnEnterSleepMode([this]() {
             GetDisplay()->SetPowerSaveMode(true);
-            GetBacklight()->SetBrightness(20); });
+            GetBacklight()->SetBrightness(20);
+        });
         power_save_timer_->OnExitSleepMode([this]() {
             GetDisplay()->SetPowerSaveMode(false);
-            GetBacklight()->RestoreBrightness(); });
-        power_save_timer_->OnShutdownRequest([this](){ 
-            // pmic_->PowerOff(); 
+            GetBacklight()->RestoreBrightness();
         });
         power_save_timer_->SetEnabled(true);
     }
 
     void InitializeCodecI2c() {
         // Initialize I2C peripheral
-       i2c_config_t conf ;
+        i2c_config_t conf = {};
         conf.mode = I2C_MODE_MASTER;
         conf.sda_io_num = AUDIO_CODEC_I2C_SDA_PIN;
         conf.sda_pullup_en = GPIO_PULLUP_ENABLE;
@@ -122,14 +120,14 @@ private:
         buscfg.sclk_io_num = DISPLAY_CLK_PIN;
         buscfg.quadwp_io_num = GPIO_NUM_NC;
         buscfg.quadhd_io_num = GPIO_NUM_NC;
-        buscfg.max_transfer_sz = DISPLAY_WIDTH*  DISPLAY_HEIGHT*  sizeof(uint16_t);
+        buscfg.max_transfer_sz = DISPLAY_WIDTH * DISPLAY_HEIGHT * sizeof(uint16_t);
         ESP_ERROR_CHECK(spi_bus_initialize(DISPLAY_SPI_MODE, &buscfg, SPI_DMA_CH_AUTO));
     }
 
     void InitializeButtons() {
         boot_button_.OnClick([this]() {
             auto& app = Application::GetInstance();
-              if (app.GetDeviceState() == kDeviceStateStarting) {
+            if (app.GetDeviceState() == kDeviceStateStarting) {
                 EnterWifiConfigMode();
                 return;
             }
@@ -201,10 +199,10 @@ private:
         ESP_ERROR_CHECK(esp_lcd_new_panel_io_i2c(i2c_handle_, &tp_io_config, &tp_io_handle));
         ESP_LOGI(TAG, "Initialize touch controller");
 
-        // esp_io_expander_set_level(expander, DISPLAY_TOUCH_RST_PIN, false);
-        // vTaskDelay(100 / portTICK_PERIOD_MS);
-        // esp_io_expander_set_level(expander, DISPLAY_TOUCH_RST_PIN, true);
-        // vTaskDelay(100 / portTICK_PERIOD_MS);
+        esp_io_expander_set_level(expander, DISPLAY_TOUCH_RST_PIN, false);
+        vTaskDelay(pdMS_TO_TICKS(100));
+        esp_io_expander_set_level(expander, DISPLAY_TOUCH_RST_PIN, true);
+        vTaskDelay(pdMS_TO_TICKS(100));
         
         ESP_ERROR_CHECK(esp_lcd_touch_new_i2c_cst816s(tp_io_handle, &tp_cfg, &tp));
         const lvgl_port_touch_cfg_t touch_cfg = {
@@ -229,12 +227,12 @@ private:
 
 public:
     WaveshareEsp32c5TouchLCD1inch69() : boot_button_(BOOT_BUTTON_GPIO) {
-        InitializePowerSaveTimer();    
+        InitializePowerSaveTimer();
         InitializeCodecI2c();
         InitializeBq27220(1000);
         InitializeSpi();
         InitializeDisplay();
-        // InitializeTouch();
+        InitializeTouch();
         InitializeButtons();
         InitializeTools();
         GetBacklight()->RestoreBrightness();
diff --git a/main/idf_component.yml b/main/idf_component.yml
index cb9fb3ff..9baa9636 100644
--- a/main/idf_component.yml
+++ b/main/idf_component.yml
@@ -134,10 +134,10 @@ dependencies:
     version: ^0.3.1
     rules:
     - if: target in [esp32s3, esp32p4]
-    
+
   espressif/bq27220:
     public: true
-    version: '*' 
+    version: '*'
 
   ## Required IDF version
   idf:
diff --git a/main/main.cc b/main/main.cc
index f688b4f0..f7e8bc3b 100755
--- a/main/main.cc
+++ b/main/main.cc
@@ -27,4 +27,3 @@ extern "C" void app_main(void)
     app.Initialize();
     app.Run();  // This function runs the main event loop and never returns
 }
-        
\ No newline at end of file