diff --git a/bbs/new_delete.php b/bbs/new_delete.php
index 45341a244..6791e33e3 100644
--- a/bbs/new_delete.php
+++ b/bbs/new_delete.php
@@ -128,7 +128,7 @@ for($i=0;$i<count($_POST['chk_bn_id']);$i++)
         $row = sql_fetch($sql);
 
         // 원글의 코멘트 숫자를 감소
-        sql_query(" update $write_table set wr_comment = wr_comment - 1, wr_last = '$row[wr_last]' where wr_id = '{$write['wr_parent']}' ");
+        sql_query(" update $write_table set wr_comment = wr_comment - 1, wr_last = '{$row['wr_last']}' where wr_id = '{$write['wr_parent']}' ");
 
         // 코멘트 숫자 감소
         sql_query(" update {$g5['board_table']} set bo_count_comment = bo_count_comment - 1 where bo_table = '$bo_table' ");