diff --git a/templates/base.html b/templates/base.html
index 3797bdd..bd17d33 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -55,7 +55,7 @@
                 </ul>
             </div>
             
-            <div class="sidebar-footer">
+            <div class="sidebar-footer d-none d-lg-block">
                 <button id="sidebar-toggle" class="btn">
                     <img src="/static/img/menu/left-arrow.png" class="nav-icon">
                 </button>
@@ -119,11 +119,13 @@
             }
         };
 
-        sidebarToggle.addEventListener('click', () => {
-            body.classList.toggle('sidebar-collapsed');
-            const isCollapsed = body.classList.contains('sidebar-collapsed');
-            localStorage.setItem('sidebar-collapsed', isCollapsed);
-        });
+        if (sidebarToggle) {
+            sidebarToggle.addEventListener('click', () => {
+                body.classList.toggle('sidebar-collapsed');
+                const isCollapsed = body.classList.contains('sidebar-collapsed');
+                localStorage.setItem('sidebar-collapsed', isCollapsed);
+            });
+        }
 
         document.addEventListener('DOMContentLoaded', applySidebarState);
     </script>