diff --git a/hwe/sammo/Command/BaseCommand.php b/hwe/sammo/Command/BaseCommand.php
index 79577b79..11cb4ba2 100644
--- a/hwe/sammo/Command/BaseCommand.php
+++ b/hwe/sammo/Command/BaseCommand.php
@@ -142,6 +142,10 @@ abstract class BaseCommand{
 
     }
 
+    public function canDisplay():bool{
+        return true;
+    }
+
     public function testRunnable():?string{
         if(!$this->isArgValid()){
             throw new \InvalidArgumentException('인자가 제대로 설정되지 않았습니다');
diff --git a/hwe/sammo/Command/General/che_NPC능동.php b/hwe/sammo/Command/General/che_NPC능동.php
index 32861733..58e7bc12 100644
--- a/hwe/sammo/Command/General/che_NPC능동.php
+++ b/hwe/sammo/Command/General/che_NPC능동.php
@@ -63,6 +63,10 @@ class che_NPC능동 extends Command\GeneralCommand{
         return 0;
     }
 
+    public function canDisplay():bool{
+        return false;
+    }
+
     public function run():bool{
         if(!$this->isRunnable()){
             throw new \RuntimeException('불가능한 커맨드를 강제로 실행 시도');