diff --git a/im-platform/update.sql b/im-platform/update.sql
index 79bcb53..1dd95ba 100644
--- a/im-platform/update.sql
+++ b/im-platform/update.sql
@@ -1,22 +1,22 @@
 #2026.4.7
 CREATE TABLE quick_replies (
-       id INT PRIMARY KEY AUTO_INCREMENT COMMENT '主键ID',
-       title VARCHAR(100) NOT NULL COMMENT '快捷回复标题/关键词',
-       content TEXT NOT NULL COMMENT '回复内容',
-       is_active BOOLEAN DEFAULT TRUE COMMENT '是否启用',
-       created_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
-       updated_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
-       INDEX idx_category (category),
-       INDEX idx_user_id (user_id),
-       INDEX idx_shortcut_key (shortcut_key)
+   id INT PRIMARY KEY AUTO_INCREMENT COMMENT '主键ID',
+   title VARCHAR(100) NOT NULL COMMENT '快捷回复标题/关键词',
+   content TEXT NOT NULL COMMENT '回复内容',
+   is_active BOOLEAN DEFAULT TRUE COMMENT '是否启用',
+   created_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+   updated_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+   INDEX idx_category (category),
+   INDEX idx_user_id (user_id),
+   INDEX idx_shortcut_key (shortcut_key)
 ) COMMENT='快捷回复表';
 
 #2026.4.7
 CREATE TABLE welcome_messages (
-      id INT PRIMARY KEY AUTO_INCREMENT COMMENT '主键ID',
-      message TEXT NOT NULL COMMENT '欢迎语内容',
-      language VARCHAR(10) DEFAULT 'zh-CN' COMMENT '语言代码',
-      is_active BOOLEAN DEFAULT TRUE COMMENT '是否启用',
-      created_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
-      update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间'
+  id INT PRIMARY KEY AUTO_INCREMENT COMMENT '主键ID',
+  message TEXT NOT NULL COMMENT '欢迎语内容',
+  language VARCHAR(10) DEFAULT 'zh-CN' COMMENT '语言代码',
+  is_active BOOLEAN DEFAULT TRUE COMMENT '是否启用',
+  created_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+  update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间'
 ) COMMENT='欢迎语表';
\ No newline at end of file