diff --git a/src/ui/Root/Root.vue b/src/ui/Root/Root.vue
index 04b1191..3329d57 100644
--- a/src/ui/Root/Root.vue
+++ b/src/ui/Root/Root.vue
@@ -225,13 +225,6 @@
         }
     });
 
-    const mediaQueryList = window.matchMedia("screen and (max-width: 900px)");
-    function onMediaChange(event: MediaQueryListEvent | MediaQueryList) { 
-        sidebarActive.value = event.matches;
-    }
-    mediaQueryList.addEventListener('change', onMediaChange);
-    onMediaChange(mediaQueryList);
-
     function windowMouseUp() {
         appStateStore.selectingUnits.value = false;        
         appStateStore.deselectingUnits.value = false;