diff --git a/common/framework/parsers/moduleactionparser.php b/common/framework/parsers/moduleactionparser.php
index e091ca1c0..96b2acb1d 100644
--- a/common/framework/parsers/moduleactionparser.php
+++ b/common/framework/parsers/moduleactionparser.php
@@ -18,6 +18,7 @@ class ModuleActionParser
 		'hex' => '[0-9a-f]+',
 		'word' => '[a-zA-Z0-9_]+',
 		'any' => '[^/]+',
+		'delete' => '[^/]+',
 	);
 	
 	/**
@@ -194,7 +195,7 @@ class ModuleActionParser
 			}
 			else
 			{
-				$var_type = ends_with('_srl', $match[1]) ? 'number' : 'any';
+				$var_type = ends_with('_srl', $match[1]) ? 'int' : 'any';
 				$var_pattern = self::$_shortcuts[$var_type];
 			}
 			$named_group = '(?P<' . $match[1] . '>' . $var_pattern . ')';
@@ -207,7 +208,9 @@ class ModuleActionParser
 		
 		// Return the regexp and variable list.
 		$result = new \stdClass;
-		$result->route = preg_replace($var_regexp, '\\$$1', $route['route']);
+		$result->route = preg_replace_callback($var_regexp, function($match) {
+			return '$' . ((isset($match[2]) && $match[2] === 'delete') ? ($match[1] . ':' . $match[2]) : $match[1]);
+		}, $route['route']);
 		$result->priority = $route['priority'] ?: 0;
 		$result->regexp = $regexp;
 		$result->vars = $vars;
diff --git a/common/framework/router.php b/common/framework/router.php
index e18a891a0..e3edcd78a 100644
--- a/common/framework/router.php
+++ b/common/framework/router.php
@@ -120,7 +120,6 @@ class Router
             // Separate the prefix and the internal part of the URL.
             $prefix = $matches[1];
             $internal_url = $matches[2] ?? '';
-            
             // Find the module associated with this prefix.
             $action_info = self::_getActionInfoByPrefix($prefix);
             if ($action_info)
@@ -372,7 +371,7 @@ class Router
                 $matched_arguments = array_intersect_key($route_vars['vars'], $vars);
                 if (count($matched_arguments) === count($route_vars['vars']))
                 {
-                    $reordered_routes[$route] = $route_vars['priority'] ?: count($matched_arguments);
+                    $reordered_routes[$route] = ($route_vars['priority'] * 1000) + count($matched_arguments);
                 }
             }
             if (!count($reordered_routes))
diff --git a/modules/board/conf/module.xml b/modules/board/conf/module.xml
index 9330af666..6c14d204c 100644
--- a/modules/board/conf/module.xml
+++ b/modules/board/conf/module.xml
@@ -57,25 +57,35 @@
 	</grants>
 	<actions>
 		<action name="dispBoardContent" type="view" permission="list" standalone="false" index="true">
-			<route route="$document_srl:int" priority="51" />
-			<route route="$document_srl:int/page/$page:int" priority="52" />
-			<route route="category/$category:int/search/$search_target:word/$search_keyword:any" priority="41" />
-			<route route="category/$category:int/search/$search_target:word/$search_keyword:any/page/$page:int" priority="42" />
-			<route route="search/$search_target:word/$search_keyword:any" priority="31" />
-			<route route="search/$search_target:word/$search_keyword:any/page/$page:int" priority="32" />
-			<route route="category/$category:int" priority="21" />
-			<route route="category/$category:int/page/$page:int" priority="22" />
+			<route route="$document_srl:int" priority="100" />
+			<route route="$document_srl:int/comment/$comment_srl:int" priority="100" />
+			<route route="$document_srl:int/page/$page:int" priority="100" />
+			<route route="category/$category:int/search/$search_target:word/$search_keyword:any" priority="60" />
+			<route route="category/$category:int/search/$search_target:word/$search_keyword:any/page/$page:int" priority="60" />
+			<route route="search/$search_target:word/$search_keyword:any" priority="50" />
+			<route route="search/$search_target:word/$search_keyword:any/page/$page:int" priority="50" />
+			<route route="category/$category:int" priority="40" />
+			<route route="category/$category:int/page/$page:int" priority="40" />
 			<route route="page/$page:int" priority="10" />
 		</action>
 		<action name="dispBoardWrite" type="view" permission="write_document" standalone="false" meta-noindex="true">
 			<route route="write" />
-			<route route="$document_srl:int/edit" />
+			<route route="$document_srl/edit" />
 		</action>
 		<action name="dispBoardDelete" type="view" permission="write_document" standalone="false" meta-noindex="true" route="$document_srl/delete" />
 		<action name="dispBoardWriteComment" type="view" permission="write_comment" standalone="false" meta-noindex="true" route="$document_srl/comment" />
-		<action name="dispBoardReplyComment" type="view" permission="write_comment" standalone="false" meta-noindex="true" route="comment/$comment_srl/reply"/>
-		<action name="dispBoardModifyComment" type="view" permission="write_comment" standalone="false" meta-noindex="true" route="comment/$comment_srl/edit" />
-		<action name="dispBoardDeleteComment" type="view" permission="write_comment" standalone="false" meta-noindex="true" route="comment/$comment_srl/delete" />
+		<action name="dispBoardReplyComment" type="view" permission="write_comment" standalone="false" meta-noindex="true">
+			<route route="comment/$comment_srl/reply" />
+			<route route="comment/$comment_srl/reply$document_srl:delete" />
+		</action>
+		<action name="dispBoardModifyComment" type="view" permission="write_comment" standalone="false" meta-noindex="true">
+			<route route="comment/$comment_srl/edit" />
+			<route route="comment/$comment_srl/edit$document_srl:delete" />
+		</action>
+		<action name="dispBoardDeleteComment" type="view" permission="write_comment" standalone="false" meta-noindex="true">
+			<route route="comment/$comment_srl/delete" />
+			<route route="comment/$comment_srl/delete$document_srl:delete" />
+		</action>
 		<action name="dispBoardDeleteTrackback" type="view" permission="list,view" standalone="false" meta-noindex="true" />
 		<action name="dispBoardContentList" type="view" permission="list" standalone="false" />
 		<action name="dispBoardContentView" type="view" permission="view" standalone="false" />