diff --git a/modules/editor/tpl/js/editor.js b/modules/editor/tpl/js/editor.js
index c94404cb8..2be8a0610 100755
--- a/modules/editor/tpl/js/editor.js
+++ b/modules/editor/tpl/js/editor.js
@@ -117,7 +117,7 @@ function _editorSync() {
         var field = _editorSyncList[i].field;
         var upload_target_srl = _editorSyncList[i].upload_target_srl;
         var content = editorGetContent(upload_target_srl);
-        if(typeof(content)=='undefined'||!content) continue;
+        if(typeof(content)=='undefined') continue;
         field.value = content;
     }
     setTimeout(_editorSync, 1000);
diff --git a/modules/member/member.controller.php b/modules/member/member.controller.php
index 3c65e9035..79b8bff35 100644
--- a/modules/member/member.controller.php
+++ b/modules/member/member.controller.php
@@ -829,10 +829,11 @@
          * @brief 서명을 파일로 저장
          **/
         function putSignature($member_srl, $signature) {
-            $signature = removeHackTag($signature);
+            $signature = trim(removeHackTag($signature));
             $path = sprintf('files/member_extra_info/signature/%s/', getNumberingPath($member_srl));
             $filename = sprintf('%s%d.signature.php', $path, $member_srl);
-            if(!trim($signature) || trim(strtolower($signature))=='<br>') return @unlink($filename);
+
+            if(!$signature || !strip_tags($signature)) return @unlink($filename);
 
             $buff = sprintf('<?php if(!defined("__ZBXE__")) exit();?>%s', $signature);
             FileHandler::makeDir($path);