diff --git a/src/install/config.cache.inc.php b/src/install/config.cache.inc.php
index d1939341..08533a73 100755
--- a/src/install/config.cache.inc.php
+++ b/src/install/config.cache.inc.php
@@ -104,7 +104,7 @@ $cfg_description = '';
 $cfg_beian = '';
 $cfg_need_typeid2 = 'Y';
 $cfg_cache_type = 'id';
-$cfg_max_face = 50;
+$cfg_max_face = 2024;
 $cfg_typedir_df = 'Y';
 $cfg_makeindex = 'N';
 $cfg_make_andcat = 'N';
diff --git a/src/install/sql-dfdata.txt b/src/install/sql-dfdata.txt
index 83d875bc..b6880160 100755
--- a/src/install/sql-dfdata.txt
+++ b/src/install/sql-dfdata.txt
@@ -3972,7 +3972,7 @@ INSERT INTO `#@__sysconfig` VALUES ('1','cfg_basehost','站点网址','1','strin
 ('42','cfg_mb_open','是否开启会员功能','4','bool','N'),
 ('43','cfg_mb_album','是否开启会员图集功能','4','bool','Y'),
 ('44','cfg_mb_upload','是否允许会员上传非图片附件','4','bool','Y'),
-('45','cfg_mb_upload_size','会员上传文件大小（KB）','4','number','1024'),
+('45','cfg_mb_upload_size','会员上传文件大小（KB）','4','number','5024'),
 ('46','cfg_mb_sendall','是否开放会员对自定义模型投稿','4','bool','Y'),
 ('47','cfg_mb_rmdown','是否会员指定远程文档下载到本地','4','bool','Y'),
 ('48','cfg_cli_time','服务器时区设置','2','number','8'),
@@ -4034,7 +4034,7 @@ INSERT INTO `#@__sysconfig` VALUES ('1','cfg_basehost','站点网址','1','strin
 ('104','cfg_need_typeid2','是否启用副栏目','6','bool','Y'),
 ('105','cfg_mb_pwdtype','前台密码验证类型32-32位md5，可选l16-前16位、r16-后16位、m16-中间16位','4','string','32'),
 ('106','cfg_cache_type','文档ID，content标签最终文档，修改此变量后必须更新缓存','6','string','id'),
-('107','cfg_max_face','会员上传头像大小限制KB','3','number','100'),
+('107','cfg_max_face','会员上传头像大小限制（KB）','3','number','2024'),
 ('108','cfg_typedir_df','栏目网址使用目录名（不显示默认页，则是/a/b/c形式）','2','bool','Y'),
 ('109','cfg_make_andcat','发表文档后马上更新相关栏目','6','bool','N'),
 ('110','cfg_make_prenext','发表文档后马上更新上下篇','6','bool','N'),