diff --git a/src/SideMenu.vue b/src/SideMenu.vue
index 8e05002..f664a23 100644
--- a/src/SideMenu.vue
+++ b/src/SideMenu.vue
@@ -86,9 +86,12 @@ export default {
         this.retrieveLogo();
 
         const menu = document.querySelector('#appmenu')
-        const config = {attributes: true, childList: true, subtree: true};
-        const observer = new MutationObserver(this.retrieveApps);
-        observer.observe(menu, config);
+
+		if (menu) {
+			const config = {attributes: true, childList: true, subtree: true};
+			const observer = new MutationObserver(this.retrieveApps);
+			observer.observe(menu, config);
+		}
     }
 }
 </script>