diff --git a/modules/niri/niri.conf.nix b/modules/niri/niri.conf.nix
index 0c21bc2..663efdb 100644
--- a/modules/niri/niri.conf.nix
+++ b/modules/niri/niri.conf.nix
@@ -131,6 +131,7 @@ in {
 
   environment = {
     DISPLAY = ":3";
+    _JAVA_AWT_WM_NONREPARENTING = "1";
   };
 
   spawn-at-startup = [