diff --git a/configuration.nix b/configuration.nix
index 649ad9e..641ccce 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -52,7 +52,7 @@
 
 
   # For bottles so it can write in /tmp
-  boot.tmpOnTmpfs = false;
+  boot.tmp.tmpfsSize = "4G";
   systemd.tmpfiles.rules = [
     "d /tmp/.wine-1000 0700 dein-username users -"
   ];