diff --git a/modules/wm/anyrun/default.nix b/modules/wm/anyrun/default.nix
index 78e0643..8bf263d 100644
--- a/modules/wm/anyrun/default.nix
+++ b/modules/wm/anyrun/default.nix
@@ -25,6 +25,9 @@
     };
 
     extraCss = /*css */ ''
+      #window, GtkWindow {
+        background: transparent;
+      }
     '';
 
     # extraConfigFiles."some-plugin.ron".text = ''