diff --git a/extra/niri.kdl b/extra/niri.kdl
index b638423..9cbcde6 100644
--- a/extra/niri.kdl
+++ b/extra/niri.kdl
@@ -162,6 +162,12 @@ window-rule {
     default-column-width {}
 }
 
+window-rule {
+  match app-id=r#"^kitty$"#
+  draw-border-with-background false
+  opacity 0.5
+}
+
 // Example: block out two password managers from screen capture.
 // (This example rule is commented out with a "/-" in front.)
 window-rule {