diff --git a/ui/main.slint b/ui/main.slint
index 83d08e9..ce509e8 100644
--- a/ui/main.slint
+++ b/ui/main.slint
@@ -1,6 +1,9 @@
 export component MainWindow inherits Window {
-    preferred-width: 1000px;
-    preferred-height: 700px;
+    preferred-width: 854px;
+    preferred-height: 480px;
+
+    min-width: 640px;
+    min-height: 360px;
 
     Text {
         text: "Tofu Client";