diff --git a/hosts/bemmer/configuration.nix b/hosts/bemmer/configuration.nix
index e7d0951..ebe53b2 100644
--- a/hosts/bemmer/configuration.nix
+++ b/hosts/bemmer/configuration.nix
@@ -30,7 +30,6 @@
 
   nixpkgs.system = "aarch64-linux";
   hardware.raspberry-pi."4".fkms-3d.enable = true;
-  boot.tmpOnTmpfs = true; # building stuff on sd-card is slow
 
   system.stateVersion = "21.05";
 }
diff --git a/shared-services/spotifyd.nix b/shared-services/spotifyd.nix
index 1988632..7cf79ce 100644
--- a/shared-services/spotifyd.nix
+++ b/shared-services/spotifyd.nix
@@ -1,10 +1,12 @@
-{ config, ... }:
+{ ... }:
 
 {
   services.spotifyd = {
     enable = true;
-    settings.zeroconf_port = 18572;
+    config = ''
+      zeroconf_port = 18572
+    '';
   };
 
-  networking.firewall.allowedTCPPorts = [ config.services.spotifyd.settings.zeroconf_port ];
+  networking.firewall.allowedTCPPorts = [ 18572 ];
 }