diff --git a/modules/board/skins/cozy_board/view_document.html b/modules/board/skins/cozy_board/view_document.html
index b045733e2..e05401822 100644
--- a/modules/board/skins/cozy_board/view_document.html
+++ b/modules/board/skins/cozy_board/view_document.html
@@ -156,7 +156,7 @@
     <!--@end-->
 
     <!-- 댓글 입력 폼 -->
-    <!--@if($grant->write_comment && !$oDocument->isLocked())-->
+    <!--@if($grant->write_comment && $oDocument->isEnableComment())-->
         <!--%import("filter/insert_comment.xml")-->
         <div class="boardWrite">
 
diff --git a/modules/board/skins/xe_board/view_document.html b/modules/board/skins/xe_board/view_document.html
index ecf99441c..9ca66ceb8 100644
--- a/modules/board/skins/xe_board/view_document.html
+++ b/modules/board/skins/xe_board/view_document.html
@@ -169,7 +169,7 @@
 <!--#include("./comment.html")-->
 
 <!-- 댓글 입력 폼 -->
-<!--@if($grant->write_comment && !$oDocument->isLocked() && $oDocument->allowComment() )-->
+<!--@if($grant->write_comment && $oDocument->isEnableComment() )-->
     <!--%import("filter/insert_comment.xml")-->
     <form action="./" method="post" onsubmit="return procFilter(this, insert_comment)" class="boardEditor" >
     <input type="hidden" name="mid" value="{$mid}" />
diff --git a/modules/document/document.item.php b/modules/document/document.item.php
index c4b205344..2bb5eabe9 100644
--- a/modules/document/document.item.php
+++ b/modules/document/document.item.php
@@ -575,10 +575,23 @@
             return $oEditorModel->getModuleEditor('document', $module_srl, $this->document_srl, 'document_srl', 'content');
         }
 
+        /**
+         * @brief 댓글을 달 수 있는지에 대한 권한 체크
+         * 게시글의 댓글 권한과 또 다른 부분
+         **/
+        function isEnableComment() {
+            // 권한이 없고 비밀글 or 댓글금지 or 댓글허용금지이면 return false
+            if(!$this->isGranted() && ( $this->isSecret() || $this->isLocked() || !$this->allowComment() ) ) return false;
+
+            return true;
+        }
+
         /**
          * @brief 댓글 에디터 html을 구해서 return
          **/
         function getCommentEditor() {
+            if(!$this->isEnableComment()) return;
+
             $oEditorModel = &getModel('editor');
             return $oEditorModel->getModuleEditor('comment', $this->get('module_srl'), $comment_srl, 'comment_srl', 'content');
         }