diff --git a/.gitignore b/.gitignore
index bdb6e847..7f4d8622 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,4 +12,5 @@ releases/
 main/assets/lang_config.h
 main/mmap_generate_emoji.h
 .DS_Store
-.cache
\ No newline at end of file
+.cache
+main/mmap_generate_emoji.h
\ No newline at end of file
diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index 1b6c65d8..ca87ebc9 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -283,12 +283,18 @@ list(APPEND FILES_TO_DOWNLOAD "panic_return.aaf" "wake.aaf")
 foreach(FILENAME IN LISTS FILES_TO_DOWNLOAD)
     set(REMOTE_FILE "${URL}/${FILENAME}")
     set(LOCAL_FILE "${SPIFFS_DIR}/${FILENAME}")
-    message(STATUS "Downloading ${FILENAME}")
-    file(DOWNLOAD ${REMOTE_FILE} ${LOCAL_FILE}
-         STATUS DOWNLOAD_STATUS)
-    list(GET DOWNLOAD_STATUS 0 STATUS_CODE)
-    if(NOT STATUS_CODE EQUAL 0)
-        message(FATAL_ERROR "Failed to download ${FILENAME} from ${URL}")
+    
+    # 检查本地文件是否存在
+    if(EXISTS ${LOCAL_FILE})
+        message(STATUS "File ${FILENAME} already exists, skipping download")
+    else()
+        message(STATUS "Downloading ${FILENAME}")
+        file(DOWNLOAD ${REMOTE_FILE} ${LOCAL_FILE}
+             STATUS DOWNLOAD_STATUS)
+        list(GET DOWNLOAD_STATUS 0 STATUS_CODE)
+        if(NOT STATUS_CODE EQUAL 0)
+            message(FATAL_ERROR "Failed to download ${FILENAME} from ${URL}")
+        endif()
     endif()
 endforeach()
 
diff --git a/main/boards/esp-hi/esp_hi.cc b/main/boards/esp-hi/esp_hi.cc
index 6c8d0a5b..c6bb75b8 100644
--- a/main/boards/esp-hi/esp_hi.cc
+++ b/main/boards/esp-hi/esp_hi.cc
@@ -8,6 +8,8 @@
 #include <esp_log.h>
 #include <driver/i2c_master.h>
 #include <driver/spi_common.h>
+#include <esp_wifi.h>
+#include <esp_event.h>
 
 #include "display/lcd_display.h"
 #include <esp_lcd_panel_vendor.h>
@@ -20,6 +22,8 @@
 #include "emoji_display.h"
 #include "servo_dog_ctrl.h"
 
+#include "esp_hi_web_control.h"
+
 #define TAG "ESP_HI"
 
 static const ili9341_lcd_init_cmd_t vendor_specific_init[] = {
@@ -49,6 +53,25 @@ private:
     Button audio_wake_button_;
     Button move_wake_button_;
     anim::EmojiWidget* display_ = nullptr;
+    bool web_server_initialized_ = false;
+
+    static void wifi_event_handler(void* arg, esp_event_base_t event_base,
+                                 int32_t event_id, void* event_data)
+    {
+        if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_CONNECTED) {
+            EspHi* instance = static_cast<EspHi*>(arg);
+            if (!instance->web_server_initialized_) {
+                ESP_LOGI(TAG, "WiFi connected, init web control server");
+                esp_err_t err = esp_hi_web_control_server_init();
+                if (err != ESP_OK) {
+                    ESP_LOGE(TAG, "Failed to initialize web control server: %d", err);
+                } else {
+                    ESP_LOGI(TAG, "Web control server initialized");
+                    instance->web_server_initialized_ = true;
+                }
+            }
+        }
+    }
 
     void HandleMoveWakePressDown(int64_t current_time, int64_t &last_trigger_time, int &gesture_state)
     {
@@ -139,6 +162,9 @@ private:
         thing_manager.AddThing(iot::CreateThing("DogLight"));
         thing_manager.AddThing(iot::CreateThing("DogAction_basic"));
         thing_manager.AddThing(iot::CreateThing("DogAction_extra"));
+
+        ESP_ERROR_CHECK(esp_event_handler_register(WIFI_EVENT, WIFI_EVENT_STA_CONNECTED,
+                                                 &wifi_event_handler, this));
     }
 
     void InitializeSpi()
@@ -214,7 +240,6 @@ public:
         audio_wake_button_(AUDIO_WAKE_BUTTON_GPIO),
         move_wake_button_(MOVE_WAKE_BUTTON_GPIO)
     {
-
         InitializeButtons();
         InitializeIot();
         InitializeSpi();
diff --git a/main/idf_component.yml b/main/idf_component.yml
index ec53dfe1..d6f5abf2 100644
--- a/main/idf_component.yml
+++ b/main/idf_component.yml
@@ -54,7 +54,7 @@ dependencies:
     rules:
     - if: target in [esp32p4]
   lijunru-hub/servo_dog_ctrl:
-    version: '^0.1'
+    version: '^0.1.4'
     rules:
     - if: target in [esp32c3]