diff --git a/app-proto/main.css b/app-proto/main.css
index a73d5a5..8b96942 100644
--- a/app-proto/main.css
+++ b/app-proto/main.css
@@ -215,7 +215,7 @@ details[open]:has(li) .element-switch::after {
   border-radius: 16px;
 }
 
-canvas:focus {
+#display:focus {
   border-color: var(--border-focus-dark);
   outline: none;
 }