diff --git a/neutrino-proxy-server/src/main/resources/sql/mysql/init-structure.sql b/neutrino-proxy-server/src/main/resources/sql/mysql/init-structure.sql
index b2b60438..af02f159 100644
--- a/neutrino-proxy-server/src/main/resources/sql/mysql/init-structure.sql
+++ b/neutrino-proxy-server/src/main/resources/sql/mysql/init-structure.sql
@@ -96,7 +96,7 @@ CREATE TABLE IF NOT EXISTS `user_login_record` (
 #客户端连接记录表
 CREATE TABLE IF NOT EXISTS `client_connect_record` (
     `id` int NOT NULL AUTO_INCREMENT COMMENT '主键ID',
-    `ip` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT 'IP',
+    `ip` varchar(50) NOT NULL COMMENT 'IP',
     `license_id` int NOT NULL COMMENT 'licenseId',
     `type` int NOT NULL COMMENT '类型（1、连接 2、断开连接）',
     `msg` varchar(512) DEFAULT NULL COMMENT '消息',
@@ -163,7 +163,7 @@ CREATE TABLE IF NOT EXISTS `flow_report_hour` (
     `write_bytes` int NOT NULL COMMENT '写入流量',
     `read_bytes` int NOT NULL COMMENT '读取流量',
     `date` datetime(3) NOT NULL COMMENT '时间',
-    `date_str` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '时间 yyyy-MM-dd HH',
+    `date_str` varchar(20) NOT NULL COMMENT '时间 yyyy-MM-dd HH',
     `create_time` datetime(3) NOT NULL COMMENT '创建时间',
     PRIMARY KEY (`id`),
     KEY `I_flow_report_hour_create_time` (`create_time`) USING BTREE,
@@ -180,7 +180,7 @@ CREATE TABLE IF NOT EXISTS `flow_report_day` (
     `write_bytes` int NOT NULL COMMENT '写入流量',
     `read_bytes` int NOT NULL COMMENT '读取流量',
     `date` datetime(3) NOT NULL COMMENT '时间',
-    `date_str` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '时间 yyyy-MM-dd',
+    `date_str` varchar(20) NOT NULL COMMENT '时间 yyyy-MM-dd',
     `create_time` datetime(3) NOT NULL COMMENT '创建时间',
     PRIMARY KEY (`id`),
     KEY `I_flow_report_day_create_time` (`create_time`) USING BTREE,
@@ -197,7 +197,7 @@ CREATE TABLE IF NOT EXISTS `flow_report_month` (
     `write_bytes` int NOT NULL COMMENT '写入流量',
     `read_bytes` int NOT NULL COMMENT '读取流量',
     `date` datetime(3) NOT NULL COMMENT '时间',
-    `date_str` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '时间 yyyy-MM',
+    `date_str` varchar(20) NOT NULL COMMENT '时间 yyyy-MM',
     `create_time` datetime(3) NOT NULL COMMENT '创建时间',
     PRIMARY KEY (`id`),
     KEY `I_flow_report_month_create_time` (`create_time`) USING BTREE,
diff --git a/todolist.MD b/todolist.MD
index 9c13a0b1..07476287 100644
--- a/todolist.MD
+++ b/todolist.MD
@@ -2,6 +2,7 @@
 - [ ] 增加针对https的支持
 
 # Bug
+- 指令通达被close的问题，org.dromara.neutrinoproxy.server.proxy.core.ServerChannelHandler.channelInactive 
 - windows环境下直接运行发布版的jar包，日志输出乱码
 - 代理mysql时，使用未开启远程访问的账号走代理访问mysql，代理客户端出现断开现象