diff --git a/hosts/tesla-nixos/configuration.nix b/hosts/tesla-nixos/configuration.nix
index 206b222..ec31307 100644
--- a/hosts/tesla-nixos/configuration.nix
+++ b/hosts/tesla-nixos/configuration.nix
@@ -43,7 +43,7 @@
 
     # Podman rootless uses fuse-overlayfs → /dev/fuse must be available
     allowedDevices = [
-      { node = "/dev/fuse"; modifiers = [ "rwm" ]; }
+      { node = "/dev/fuse"; modifier = "rwm"; }
     ];
     bindMounts = {
       "/var/lib/gitlab-runner" = {