diff --git a/ext/v3.sh b/ext/v3.sh
index 6ab45f53..2710da6f 100755
--- a/ext/v3.sh
+++ b/ext/v3.sh
@@ -240,7 +240,7 @@ function install_framework() {
         $composer_executable init --name="zhamao/zhamao-v3-app" -n -q && \
         if_use_aliyun && \
         echo "$(nhead) 从 Composer 拉取框架 ..." && \
-        echo '{"minimum-stability":"dev"}' > composer.json && composer require -n zhamao/framework:^3 && \
+        echo '{"minimum-stability":"dev","prefer-stable":true}' > composer.json && composer require -n zhamao/framework:^3.0 && \
         $composer_executable require -n --dev swoole/ide-helper:^4.5 && \
         if_restore_native_runtime && \
         echo "$(nhead) 初始化框架脚手架文件 ..." && \
diff --git a/src/ZM/Command/CheckConfigCommand.php b/src/ZM/Command/CheckConfigCommand.php
index 13e90cd2..72fec227 100644
--- a/src/ZM/Command/CheckConfigCommand.php
+++ b/src/ZM/Command/CheckConfigCommand.php
@@ -9,14 +9,12 @@ use Symfony\Component\Console\Attribute\AsCommand;
 #[AsCommand(name: 'check:config', description: '检查配置文件是否和框架当前版本有更新')]
 class CheckConfigCommand extends Command
 {
-    use SourceLoadModeOnly;
-
     private bool $need_update = false;
 
     protected function handle(): int
     {
         $current_cfg = SOURCE_ROOT_DIR . '/config/';
-        $remote_cfg = include FRAMEWORK_ROOT_DIR . '/config/global_old.php';
+        $remote_cfg = include FRAMEWORK_ROOT_DIR . '/config/global.php';
         if (file_exists($current_cfg . 'global.php')) {
             $this->check($remote_cfg, 'global.php');
         }
diff --git a/src/ZM/Framework.php b/src/ZM/Framework.php
index 84de090d..d296aaf5 100644
--- a/src/ZM/Framework.php
+++ b/src/ZM/Framework.php
@@ -46,7 +46,7 @@ class Framework
     public const VERSION_ID = 682;
 
     /** @var string 版本名称 */
-    public const VERSION = '3.0.0-beta8';
+    public const VERSION = '3.0.0';
 
     /** @var array 传入的参数 */
     protected array $argv;
diff --git a/src/ZM/Utils/OneBot12FileUploader.php b/src/ZM/Utils/OneBot12FileUploader.php
index 2663a8e8..1e7c9614 100644
--- a/src/ZM/Utils/OneBot12FileUploader.php
+++ b/src/ZM/Utils/OneBot12FileUploader.php
@@ -20,7 +20,7 @@ class OneBot12FileUploader
      * @param BotContext $ctx         机器人上下文，用于调用发送动作
      * @param int        $buffer_size 分片传输的大小，默认为 65536 字节，建议调整小于 2MB
      */
-    public function __construct(private BotContext $ctx, private int $buffer_size = 1048576)
+    public function __construct(private BotContext $ctx, private int $buffer_size = 131072)
     {
     }
 
@@ -35,8 +35,7 @@ class OneBot12FileUploader
      */
     public function uploadFromString(string $filename, string $content): bool|string
     {
-        logger()->info('Uploading file, size: ' . strlen($content));
-
+        logger()->info('Uploading file, size: ' . strlen($content) . ', sha256: ' . hash('sha256', $content));
         $size = strlen($content);
         $offset = 0;
         // 文件本身小于分片大小，直接一个包发送
@@ -57,6 +56,7 @@ class OneBot12FileUploader
             }
             return $obj->data['file_id'];
         }
+        logger()->info('分 ' . ceil($size / $this->buffer_size) . ' 个片');
         // 其他情况，使用分片的方式发送，依次调用 prepare, transfer, finish
         $obj = $this->ctx->sendAction('upload_file_fragmented', [
             'stage' => 'prepare',