diff --git a/nix/systemd.nix b/nix/systemd.nix
index def1298..60e1a58 100644
--- a/nix/systemd.nix
+++ b/nix/systemd.nix
@@ -187,7 +187,9 @@ in {
       };
     };
 
-    nextcloud = {
+    nextcloud = let
+      composeF = "%h/.nextcloud/docker-compose.yml";
+    in {
       Unit = {
         Description = "Podman container Nextcloud";
         PartOf = swayTgt;
@@ -204,9 +206,9 @@ in {
         RestartSec = 5;
         TimeoutStartSec = 600;
         # TimeoutStopSec=10;
-        ExecStartPre = "/usr/bin/podman-compose -f %h/.nextcloud/docker-compose.yml -p nextcloud down";
-        ExecStart = "/usr/bin/podman-compose -f %h/.nextcloud/docker-compose.yml -p nextcloud up --remove-orphans";
-        ExecStop = "/usr/bin/podman-compose -f %h/.nextcloud/docker-compose.yml -p nextcloud down";
+        ExecStartPre = "/usr/bin/podman-compose -f ${composeF} -p nextcloud down";
+        ExecStart = "/usr/bin/podman-compose -f ${composeF} -p nextcloud up --remove-orphans";
+        ExecStop = "/usr/bin/podman-compose -f ${composeF} -p nextcloud down";
         Type = "simple";
         Delegate = "no";
         ProtectSystem = "strict";