diff --git a/hwe/_admin2_submit.php b/hwe/_admin2_submit.php
index c36380c2..9d60588f 100644
--- a/hwe/_admin2_submit.php
+++ b/hwe/_admin2_submit.php
@@ -101,7 +101,7 @@ switch($btn) {
         $text = "특기 부여!";
 
         foreach($db->query("SELECT `no`,leader,power,intel,dex0,dex10,dex20,dex30,dex40 FROM general WHERE `no` IN %li", $genlist) as $general){    
-            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($general['no']), $text, new DateTime(), new DateTime('9999-12-31'), []);
+            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($general['no']), $text, new \DateTime(), new \DateTime('9999-12-31'), []);
             $msg->send(true);
 
             $specialWar = SpecialityConst::pickSpecialWar($general);
@@ -119,7 +119,7 @@ switch($btn) {
         $src = MessageTarget::buildQuick($session->generalID);
         $text = $btn." 지급!";
         foreach($genlist as $generalID){
-            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new DateTime(), new DateTime('9999-12-31'), []);
+            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new \DateTime(), new \DateTime('9999-12-31'), []);
             $msg->send(true);
         }
         $db->update('general',[
@@ -131,7 +131,7 @@ switch($btn) {
         $src = MessageTarget::buildQuick($session->generalID);
         $text = $btn." 지급!";
         foreach($genlist as $generalID){
-            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new DateTime(), new DateTime('9999-12-31'), []);
+            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new \DateTime(), new \DateTime('9999-12-31'), []);
             $msg->send(true);
         }
         $db->update('general',[
@@ -143,7 +143,7 @@ switch($btn) {
         $src = MessageTarget::buildQuick($session->generalID);
         $text = "보병숙련도+10000 지급!";
         foreach($genlist as $generalID){
-            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new DateTime(), new DateTime('9999-12-31'), []);
+            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new \DateTime(), new \DateTime('9999-12-31'), []);
             $msg->send(true);
         }
         $db->update('general',[
@@ -154,7 +154,7 @@ switch($btn) {
         $src = MessageTarget::buildQuick($session->generalID);
         $text = "궁병숙련도+10000 지급!";
         foreach($genlist as $generalID){
-            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new DateTime(), new DateTime('9999-12-31'), []);
+            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new \DateTime(), new \DateTime('9999-12-31'), []);
             $msg->send(true);
         }
         $db->update('general',[
@@ -165,7 +165,7 @@ switch($btn) {
         $src = MessageTarget::buildQuick($session->generalID);
         $text = "기병숙련도+10000 지급!";
         foreach($genlist as $generalID){
-            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new DateTime(), new DateTime('9999-12-31'), []);
+            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new \DateTime(), new \DateTime('9999-12-31'), []);
             $msg->send(true);
         }
         $db->update('general',[
@@ -176,7 +176,7 @@ switch($btn) {
         $src = MessageTarget::buildQuick($session->generalID);
         $text = "귀병숙련도+10000 지급!";
         foreach($genlist as $generalID){
-            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new DateTime(), new DateTime('9999-12-31'), []);
+            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new \DateTime(), new \DateTime('9999-12-31'), []);
             $msg->send(true);
         }
         $db->update('general',[
@@ -187,7 +187,7 @@ switch($btn) {
         $src = MessageTarget::buildQuick($session->generalID);
         $text = "차병숙련도+10000 지급!";
         foreach($genlist as $generalID){
-            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new DateTime(), new DateTime('9999-12-31'), []);
+            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new \DateTime(), new \DateTime('9999-12-31'), []);
             $msg->send(true);
         }
         $db->update('general',[
@@ -207,7 +207,7 @@ switch($btn) {
     case "메세지 전달":
         $text = $msg;
         foreach($genlist as $generalID){
-            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new DateTime(), new DateTime('9999-12-31'), []);
+            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new \DateTime(), new \DateTime('9999-12-31'), []);
             $msg->send(true);
         }
         break;
@@ -221,7 +221,7 @@ switch($btn) {
         }
 
         foreach($genlist as $generalID){
-            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new DateTime(), new DateTime('9999-12-31'), []);
+            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new \DateTime(), new \DateTime('9999-12-31'), []);
             $msg->send(true);
         }
 
@@ -245,7 +245,7 @@ switch($btn) {
         }
 
         foreach($genlist as $generalID){
-            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new DateTime(), new DateTime('9999-12-31'), []);
+            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new \DateTime(), new \DateTime('9999-12-31'), []);
             $msg->send(true);
         }
 
@@ -269,7 +269,7 @@ switch($btn) {
         }
 
         foreach($genlist as $generalID){
-            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new DateTime(), new DateTime('9999-12-31'), []);
+            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new \DateTime(), new \DateTime('9999-12-31'), []);
             $msg->send(true);
         }
 
@@ -293,7 +293,7 @@ switch($btn) {
         }
 
         foreach($genlist as $generalID){
-            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new DateTime(), new DateTime('9999-12-31'), []);
+            $msg = new Message(Message::MSGTYPE_PRIVATE, $src, MessageTarget::buildQuick($generalID), $text, new \DateTime(), new \DateTime('9999-12-31'), []);
             $msg->send(true);
         }
 
diff --git a/hwe/index.php b/hwe/index.php
index fd49d6a0..ee0752c7 100644
--- a/hwe/index.php
+++ b/hwe/index.php
@@ -77,7 +77,7 @@ $(function(){
 
     setInterval(function(){
         refreshMsg();
-    }, 30000);
+    }, 10000);
 });
 </script>
 <link href="css/normalize.css" rel="stylesheet">
diff --git a/hwe/sql/schema.sql b/hwe/sql/schema.sql
index 2b81ca2b..afe1c197 100644
--- a/hwe/sql/schema.sql
+++ b/hwe/sql/schema.sql
@@ -419,7 +419,7 @@ CREATE TABLE `message` (
 	`valid_until` DATETIME NOT NULL DEFAULT '9999-12-31 23:59:59',
 	`message` TEXT NOT NULL COMMENT 'json',
 	PRIMARY KEY (`id`),
-	INDEX `by_mailbox` (`mailbox`, `type`, `time`)
+	INDEX `by_mailbox` (`mailbox`, `type`, `id`)
 )
 DEFAULT CHARSET=utf8mb4
 ENGINE=InnoDB;
diff --git a/tmp_msg/msg.js b/tmp_msg/msg.js
index 9cea74b8..6edb5e9d 100644
--- a/tmp_msg/msg.js
+++ b/tmp_msg/msg.js
@@ -59,9 +59,6 @@ function fetchMsg(){
 }
 
 function redrawMsg(deferred){
-    
-    console.log(deferred);
-
     function registerSequence(obj){
         if(!obj.result){
             deferred.reject();