diff --git a/resources/views/partials/sidebar-static.blade.php b/resources/views/partials/sidebar-static.blade.php
index bdb71f18..f675d938 100644
--- a/resources/views/partials/sidebar-static.blade.php
+++ b/resources/views/partials/sidebar-static.blade.php
@@ -458,9 +458,6 @@ class="flex items-center gap-2 pr-3 py-2 rounded-lg text-sm text-gray-700 hover:
                                     <button type="button" onclick="switchLabFlyoutTab('a')" id="lab-flyout-tab-a" class="lab-flyout-tab flex-1 py-1.5 text-xs font-bold rounded transition-all text-purple-600">
                                         A
                                     </button>
-                                    <button type="button" onclick="switchLabFlyoutTab('m')" id="lab-flyout-tab-m" class="lab-flyout-tab flex-1 py-1.5 text-xs font-bold rounded transition-all text-green-600">
-                                        M
-                                    </button>
                                 </div>
 
                                 <!-- 메뉴 패널들 -->