diff --git a/modules/board/board.controller.php b/modules/board/board.controller.php
index 9ea8f252c..60c24e022 100644
--- a/modules/board/board.controller.php
+++ b/modules/board/board.controller.php
@@ -521,8 +521,6 @@ class boardController extends board
 
 		if($this->module_info->comment_delete_message === 'yes' && $instant_delete != 'Y')
 		{
-			$comment->content = '';
-			$comment->status = 7;
 			$output = $oCommentController->updateCommentByDelete($comment, $this->grant->manager);
 		}
 		elseif(starts_with('only_comm', $this->module_info->comment_delete_message) && $instant_delete != 'Y')
@@ -530,8 +528,6 @@ class boardController extends board
 			$childs = $oCommentModel->getChildComments($comment_srl);
 			if(count($childs) > 0)
 			{
-				$comment->content = '';
-				$comment->status = 7;
 				$output = $oCommentController->updateCommentByDelete($comment, $this->grant->manager);
 			}
 			else
diff --git a/modules/comment/comment.controller.php b/modules/comment/comment.controller.php
index 5dc156e94..40611daf1 100644
--- a/modules/comment/comment.controller.php
+++ b/modules/comment/comment.controller.php
@@ -912,23 +912,29 @@ class commentController extends comment
 	 */
 	function updateCommentByDelete($obj, $is_admin = FALSE)
 	{
-		$logged_info = Context::get('logged_info');
-
+		if (!$obj->comment_srl)
+		{
+			return new Object(-1, 'msg_invalid_request');
+		}
+		
 		// begin transaction
 		$oDB = DB::getInstance();
 		$oDB->begin();
 
 		// If the case manager to delete comments, it indicated that the administrator deleted.
+		$logged_info = Context::get('logged_info');
 		if($is_admin === true && $obj->member_srl !== $logged_info->member_srl)
 		{
 			$obj->content = lang('msg_admin_deleted_comment');
-			$obj->status = 8;
+			$obj->status = RX_STATUS_DELETED_BY_ADMIN;
 		}
 		else
 		{
 			$obj->content = lang('msg_deleted_comment');
+			$obj->status = RX_STATUS_DELETED;
 		}
 		$obj->member_srl = 0;
+		unset($obj->last_update);
 		$output = executeQuery('comment.updateCommentByDelete', $obj);
 		if(!$output->toBool())
 		{
diff --git a/modules/comment/queries/updateCommentByDelete.xml b/modules/comment/queries/updateCommentByDelete.xml
index beb8e842e..208ecc397 100644
--- a/modules/comment/queries/updateCommentByDelete.xml
+++ b/modules/comment/queries/updateCommentByDelete.xml
@@ -3,19 +3,8 @@
 		<table name="comments" />
 	</tables>
 	<columns>
-		<column name="module_srl" var="module_srl" filter="number" default="0" />
 		<column name="member_srl" var="member_srl" />
-		<column name="parent_srl" var="parent_srl" filter="number" />
-		<column name="is_secret" var="is_secret" default="N" />
-		<column name="notify_message" var="notify_message" default="N" />
 		<column name="content" var="content" notnull="notnull" />
-		<column name="password" var="password" minlength="2" maxlength="60" />
-		<column name="user_id" var="user_id" />
-		<column name="user_name" var="user_name" default="" />
-		<column name="nick_name" var="nick_name" notnull="notnull" minlength="1" maxlength="40" />
-		<column name="email_address" var="email_address" filter="email" maxlength="250" />
-		<column name="homepage" var="homepage" filter="homepage" maxlength="250" />
-		<column name="uploaded_count" var="uploaded_count" default="0" />
 		<column name="last_update" var="last_update" default="curdate()" />
 		<column name="status" var="status" default="1" />
 	</columns>