diff --git a/bbs/qalist.php b/bbs/qalist.php
index 08fd0b175..63401e029 100644
--- a/bbs/qalist.php
+++ b/bbs/qalist.php
@@ -58,15 +58,33 @@ if(is_file($skin_file)) {
 
     $stx = trim($stx);
     if($stx) {
-        if (preg_match("/[a-zA-Z]/", $stx))
-            $sql_search .= " and ( INSTR(LOWER(qa_subject), LOWER('$stx')) > 0 or INSTR(LOWER(qa_content), LOWER('$stx')) > 0 )";
-        else
-            $sql_search .= " and ( INSTR(qa_subject, '$stx') > 0 or INSTR(qa_content, '$stx') > 0 ) ";
+        $sfl = trim($sfl);
+        if ($sfl) {
+            switch ($sfl) {
+                case "qa_subject" :
+                case "qa_content" :
+                case "qa_name" :
+                case "mb_id" :
+                    break;
+                default : 
+                    $sfl = "qa_subject";
+            }
+        } else {
+            $sfl = "qa_subject";
+        }
+        $sql_search .= " and (`{$sfl}` like '%{$stx}%') ";
     }
+    // $stx = trim($stx);
+    // if($stx) {
+    //     if (preg_match("/[a-zA-Z]/", $stx))
+    //         $sql_search .= " and ( INSTR(LOWER(qa_subject), LOWER('$stx')) > 0 or INSTR(LOWER(qa_content), LOWER('$stx')) > 0 )";
+    //     else
+    //         $sql_search .= " and ( INSTR(qa_subject, '$stx') > 0 or INSTR(qa_content, '$stx') > 0 ) ";
+    // }
 
     $sql_order = " order by qa_num ";
 
-    $sql = " select count(*) as cnt
+    $sql = " select count(*) as cnt 
                 $sql_common
                 $sql_search ";
     $row = sql_fetch($sql);
diff --git a/lib/get_data.lib.php b/lib/get_data.lib.php
index 9b92ebcd2..253f63962 100644
--- a/lib/get_data.lib.php
+++ b/lib/get_data.lib.php
@@ -457,6 +457,20 @@ function get_board_sfl_select_options($sfl){
     return run_replace('get_board_sfl_select_options', $str, $sfl);
 }
 
+function get_qa_sfl_select_options($sfl) {
+
+    global $is_admin;
+
+    $str = '';
+    $str .= '<option value="qa_subject" '.get_selected($sfl, 'qa_subject', true).'>제목</option>';
+    $str .= '<option value="qa_content" '.get_selected($sfl, 'qa_content').'>내용</option>';
+    $str .= '<option value="qa_name" '.get_selected($sfl, 'qa_name').'>글쓴이</option>';
+    if ($is_admin)
+        $str .= '<option value="mb_id" '.get_selected($sfl, 'mb_id').'>회원아이디</option>';
+
+    return run_replace('get_qa_sfl_select_options', $str, $sfl);
+}
+
 // 읽지 않은 메모 갯수 반환
 function get_memo_not_read($mb_id, $add_where='')
 {
diff --git a/mobile/skin/qa/basic/list.skin.php b/mobile/skin/qa/basic/list.skin.php
index e9befda58..2f102f5e2 100644
--- a/mobile/skin/qa/basic/list.skin.php
+++ b/mobile/skin/qa/basic/list.skin.php
@@ -118,7 +118,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$qa_skin_url.'/style.css">', 0);
     <input type="hidden" name="sop" value="and">
     <label for="sfl" class="sound_only">검색대상</label>
     <select name="sfl" id="sfl">
-        <?php echo get_board_sfl_select_options($sfl); ?>
+        <?php echo get_qa_sfl_select_options($sfl); ?>
     </select>
     <label for="stx" class="sound_only">검색어<strong class="sound_only"> 필수</strong></label>
     <input type="text" name="stx" value="<?php echo stripslashes($stx) ?>" required placeholder="검색어를 입력하세요" id="stx" class="sch_input" size="15" maxlength="15">
diff --git a/skin/qa/basic/list.skin.php b/skin/qa/basic/list.skin.php
index e8af39051..47fdfb615 100644
--- a/skin/qa/basic/list.skin.php
+++ b/skin/qa/basic/list.skin.php
@@ -44,7 +44,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$qa_skin_url.'/style.css">', 0);
                         <input type="hidden" name="sop" value="and">
                         <label for="sfl" class="sound_only">검색대상</label>
                         <select name="sfl" id="sfl">
-                            <?php echo get_board_sfl_select_options($sfl); ?>
+                            <?php echo get_qa_sfl_select_options($sfl); ?>
                         </select>
 				        <label for="stx" class="sound_only">검색어<strong class="sound_only"> 필수</strong></label>
 				        <div class="sch_bar">
diff --git a/theme/basic/mobile/skin/qa/basic/list.skin.php b/theme/basic/mobile/skin/qa/basic/list.skin.php
index e9befda58..2f102f5e2 100644
--- a/theme/basic/mobile/skin/qa/basic/list.skin.php
+++ b/theme/basic/mobile/skin/qa/basic/list.skin.php
@@ -118,7 +118,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$qa_skin_url.'/style.css">', 0);
     <input type="hidden" name="sop" value="and">
     <label for="sfl" class="sound_only">검색대상</label>
     <select name="sfl" id="sfl">
-        <?php echo get_board_sfl_select_options($sfl); ?>
+        <?php echo get_qa_sfl_select_options($sfl); ?>
     </select>
     <label for="stx" class="sound_only">검색어<strong class="sound_only"> 필수</strong></label>
     <input type="text" name="stx" value="<?php echo stripslashes($stx) ?>" required placeholder="검색어를 입력하세요" id="stx" class="sch_input" size="15" maxlength="15">
diff --git a/theme/basic/skin/qa/basic/list.skin.php b/theme/basic/skin/qa/basic/list.skin.php
index e8af39051..47fdfb615 100644
--- a/theme/basic/skin/qa/basic/list.skin.php
+++ b/theme/basic/skin/qa/basic/list.skin.php
@@ -44,7 +44,7 @@ add_stylesheet('<link rel="stylesheet" href="'.$qa_skin_url.'/style.css">', 0);
                         <input type="hidden" name="sop" value="and">
                         <label for="sfl" class="sound_only">검색대상</label>
                         <select name="sfl" id="sfl">
-                            <?php echo get_board_sfl_select_options($sfl); ?>
+                            <?php echo get_qa_sfl_select_options($sfl); ?>
                         </select>
 				        <label for="stx" class="sound_only">검색어<strong class="sound_only"> 필수</strong></label>
 				        <div class="sch_bar">