diff --git a/assets/css/app.css b/assets/css/app.css
index 7e0672bc..68535360 100644
--- a/assets/css/app.css
+++ b/assets/css/app.css
@@ -119,7 +119,7 @@ notification-list {
     --grid-cols: 7;
     display: grid;
     grid-template-columns: repeat(var(--grid-cols), 1fr);
-    grid-gap: var(--tblr-spacer-2);
+    grid-gap: var(--tblr-spacer-1);
     background-color: var(--tblr-blue);
     border: var(--tblr-border-width) solid var(--tblr-border-color-translucent);
     border-radius: var(--tblr-border-radius);
diff --git a/src/ConnectFour/Port/Adapter/Http/Form/OpenType.php b/src/ConnectFour/Port/Adapter/Http/Form/OpenType.php
index b542d072..b80f73a1 100644
--- a/src/ConnectFour/Port/Adapter/Http/Form/OpenType.php
+++ b/src/ConnectFour/Port/Adapter/Http/Form/OpenType.php
@@ -66,7 +66,7 @@ public function buildForm(FormBuilderInterface $builder, array $options)
      */
     private static function sizes(): array
     {
-        return ['7 x 6' => '7x6', '8 x 7' => '8x7', '9 x 8' => '9x8', '10 x 8' => '10x8'];
+        return ['7 x 6' => '7x6', '9 x 6' => '9x6', '11 x 8' => '11x8', '13 x 10' => '13x10'];
     }
 
     /**