diff --git a/hosts/common/programs/sane-scripts.nix b/hosts/common/programs/sane-scripts.nix
index ed111cf80..03f764f4e 100644
--- a/hosts/common/programs/sane-scripts.nix
+++ b/hosts/common/programs/sane-scripts.nix
@@ -128,7 +128,7 @@ in
     "sane-scripts.private-unlock".sandbox.enable = false;
 
     "sane-scripts.reclaim-boot-space".sandbox = {
-      method = "bwrap";
+      method = "bunpen";
       extraPaths = [ "/boot" ];
     };
 
@@ -148,7 +148,7 @@ in
     };
 
     "sane-scripts.reclaim-disk-space".sandbox = {
-      method = "bwrap";
+      method = "bunpen";
       extraPaths = [ "/nix/var/nix" ];
     };