diff --git a/modules/document/document.model.php b/modules/document/document.model.php
index a9ddeaa1f..c072c1327 100644
--- a/modules/document/document.model.php
+++ b/modules/document/document.model.php
@@ -866,10 +866,6 @@
             } else {
                 // If category_srl the menu brings the information
                 if($category_srl) $category_info = $this->getCategory($category_srl);
-                // If you do not add value d which pertain to the menu to see the new values guhaejum category_srl
-                if(!$category_info->category_srl) {
-                    $category_info->category_srl = getNextSequence();
-                }
             }
 
 
diff --git a/modules/document/ruleset/insertCategory.xml b/modules/document/ruleset/insertCategory.xml
index 101f33875..a054915aa 100644
--- a/modules/document/ruleset/insertCategory.xml
+++ b/modules/document/ruleset/insertCategory.xml
@@ -4,7 +4,7 @@
     </customrules>
     <fields>
 		<field name="module_srl" required="true" rule="number" default="0" />
-		<field name="category_srl" required="true" rule="number" default="0" />
+		<field name="category_srl" rule="number" default="0" />
 		<field name="category_title" required="true" />
     </fields>
 </ruleset>
diff --git a/modules/document/tpl/category_list.html b/modules/document/tpl/category_list.html
index d957a7df8..d9bdab80d 100644
--- a/modules/document/tpl/category_list.html
+++ b/modules/document/tpl/category_list.html
@@ -20,7 +20,7 @@
 <input type="hidden" name="module_srl" value="{$module_info->module_srl}" />
 <input type="hidden" name="xml_file" value="{$category_xml_file}" />
 <input type="hidden" name="success_return_url" value="{getRequestUriByServerEnviroment()}" />
-	<div id="category_info" class="x" style="position:absolute"></div>
+	<div id="category_info" class="x" style="position:absolute">???</div>
 </form>
 <div id="menu">
 	<ul class="simpleTree">