diff --git a/admin_v6.sql b/admin_v6.sql
index 408c5dcbe..fea9a115b 100644
--- a/admin_v6.sql
+++ b/admin_v6.sql
@@ -53,7 +53,7 @@ DROP TABLE IF EXISTS `system_config`;
 CREATE TABLE `system_config`  (
   `type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '' COMMENT '分类',
   `name` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '' COMMENT '配置名',
-  `value` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '' COMMENT '配置值',
+  `value` varchar(2048) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '' COMMENT '配置值',
   INDEX `idx_system_config_type`(`type`) USING BTREE,
   INDEX `idx_system_config_name`(`name`) USING BTREE
 ) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '系统-配置';