diff --git a/modules/linux/core/default.nix b/modules/linux/core/default.nix
index 52ebda8..f90b86e 100644
--- a/modules/linux/core/default.nix
+++ b/modules/linux/core/default.nix
@@ -65,4 +65,6 @@
     nssmdns4 = true;
     openFirewall = true;
   };
+
+  boot.tmp.cleanOnBoot = true;
 }