diff --git a/lib/latest.lib.php b/lib/latest.lib.php
index 51b71edb3..b8e536e16 100644
--- a/lib/latest.lib.php
+++ b/lib/latest.lib.php
@@ -14,21 +14,17 @@ function latest($skin_dir='', $bo_table, $rows=10, $subject_len=40)
     if (!G4_USE_CACHE || !file_exists($cache_file)) {
         $list = array();
 
-        $sql = " select * from {$g4['board_table']} where bo_table = '$bo_table'";
+        $sql = " select * from {$g4['board_table']} where bo_table = '{$bo_table}' ";
         $board = sql_fetch($sql);
 
         $tmp_write_table = $g4['write_prefix'] . $bo_table; // 게시판 테이블 전체이름
-        $sql = " select wr_id, ca_name, wr_subject, wr_comment, wr_hit, wr_datetime, wr_name, mb_id, wr_singo, wr_good, wr_nogood from $tmp_write_table where wr_is_comment = 0 ";
-        if ($ca_name) {
-            $sql .= " and ca_name in ('', '공지', '$ca_name') ";
-        }
-        $sql .= " order by wr_num limit 0, $rows ";
+        $sql = " select * from {$tmp_write_table} where wr_is_comment = 0 order by wr_num limit 0, {$rows} ";
         $result = sql_query($sql);
         for ($i=0; $row = sql_fetch_array($result); $i++) {
             $list[$i] = get_list($row, $board, $latest_skin_path, $subject_len);
         }
 
-        $handle = fopen($cache_file, "w");
+        $handle = fopen($cache_file, 'w');
         $cache_content = "<?php\nif (!defined('_GNUBOARD_')) exit;\n\$bo_subject=\"".get_text($board['bo_subject'])."\";\n\$list=".var_export($list, true)."?>";
         fwrite($handle, $cache_content);
         fclose($handle);
@@ -37,7 +33,7 @@ function latest($skin_dir='', $bo_table, $rows=10, $subject_len=40)
     include_once($cache_file);
 
     ob_start();
-    include "$latest_skin_path/latest.skin.php";
+    include $latest_skin_path.'/latest.skin.php';
     $content = ob_get_contents();
     ob_end_clean();