diff --git a/hosts/mauville/home.nix b/hosts/mauville/home.nix
index 4a8e10dc..c2e675b1 100644
--- a/hosts/mauville/home.nix
+++ b/hosts/mauville/home.nix
@@ -20,60 +20,34 @@
     users.aly = lib.mkForce {
       imports = [self.homeManagerModules.aly];
       systemd.user = {
-        services = {
-          backblaze-sync = {
-            Unit.Description = "Backup to Backblaze.";
+        services.backblaze-sync = {
+          Unit.Description = "Backup to Backblaze.";
 
-            Service.ExecStart = "${pkgs.writeShellScript "backblaze-sync" ''
-              declare -A backups
-              backups=(
-                ['/home/aly/pics/camera']="b2://aly-camera"
-                ['/home/aly/sync']="b2://aly-sync"
-                ['/mnt/Archive/Archive']="b2://aly-archive"
-                ['/mnt/Media/Audiobooks']="b2://aly-audiobooks"
-                ['/mnt/Media/Music']="b2://aly-music"
-              )
-              # Recursively backup folders to B2 with sanity checks.
-              for folder in "''${!backups[@]}"; do
-                if [ -d "$folder" ] && [ "$(ls -A "$folder")" ]; then
-                  ${lib.getExe pkgs.backblaze-b2} sync --delete $folder ''${backups[$folder]}
-                else
-                  echo "$folder does not exist or is empty."
-                  exit 1
-                fi
-              done
-            ''}";
-          };
-
-          build-hosts = {
-            Unit.Description = "Build nixosConfiguration for each host.";
-
-            Service.ExecStart = "${pkgs.writeShellScript "build-hosts" ''
-              hosts=(
-                fallarbor
-                lavaridge
-                petalburg
-                rustboro
-              )
-
-              for h in "''${hosts[@]}"; do
-                nix build github:alyraffauf/nixcfg#nixosConfigurations.$h.config.system.build.toplevel --json | ${lib.getExe pkgs.jq} -r '.[].outputs | to_entries[].value' | ${lib.getExe' pkgs.cachix "cachix"} push alyraffauf
-              done
-            ''}";
-          };
+          Service.ExecStart = "${pkgs.writeShellScript "backblaze-sync" ''
+            declare -A backups
+            backups=(
+              ['/home/aly/pics/camera']="b2://aly-camera"
+              ['/home/aly/sync']="b2://aly-sync"
+              ['/mnt/Archive/Archive']="b2://aly-archive"
+              ['/mnt/Media/Audiobooks']="b2://aly-audiobooks"
+              ['/mnt/Media/Music']="b2://aly-music"
+            )
+            # Recursively backup folders to B2 with sanity checks.
+            for folder in "''${!backups[@]}"; do
+              if [ -d "$folder" ] && [ "$(ls -A "$folder")" ]; then
+                ${lib.getExe pkgs.backblaze-b2} sync --delete $folder ''${backups[$folder]}
+              else
+                echo "$folder does not exist or is empty."
+                exit 1
+              fi
+            done
+          ''}";
         };
 
-        timers = {
-          backblaze-sync = {
-            Install.WantedBy = ["timers.target"];
-            Timer.OnCalendar = "*-*-* 03:00:00";
-            Unit.Description = "Daily backups to Backblaze.";
-          };
-          build-hosts = {
-            Install.WantedBy = ["timers.target"];
-            Timer.OnCalendar = "*-*-* 06:00:00";
-            Unit.Description = "Build hosts daily.";
-          };
+        timers.backblaze-sync = {
+          Install.WantedBy = ["timers.target"];
+          Timer.OnCalendar = "*-*-* 03:00:00";
+          Unit.Description = "Daily backups to Backblaze.";
         };
       };
     };