diff --git a/x86-QEMU-Docker.ign b/x86-QEMU-Docker.ign
index 820639e..07cd9b9 100644
--- a/x86-QEMU-Docker.ign
+++ b/x86-QEMU-Docker.ign
@@ -247,7 +247,7 @@
         "name": "gvisor-updater.service"
       },
       {
-        "contents": "[Unit]\nDescription=Update containers with Docker-Compose\nRequires=network-online.target\nRequires=docker.service\n\n[Service]\nWorkingDirectory=/path/to/directory\nType=oneshot\n#ExecStart=/usr/bin/git pull\nExecStart=/usr/bin/docker compose pull\nExecStart=/usr/bin/docker compose up -d\n\n[Install]\nWantedBy=multi-user.target\n",
+        "contents": "[Unit]\nDescription=Update containers with Docker-Compose\nRequires=network-online.target\nRequires=docker.service\n\n[Service]\nWorkingDirectory=/path/to/directory\nType=oneshot\nExecStart=/usr/bin/docker image prune -f\n#ExecStart=/usr/bin/git pull\nExecStart=/usr/bin/docker compose pull\nExecStart=/usr/bin/docker compose up -d\n",
         "enabled": false,
         "name": "docker-compose-updater.service"
       },
diff --git a/x86-QEMU-Docker.yml b/x86-QEMU-Docker.yml
index 3b9c02a..70be587 100644
--- a/x86-QEMU-Docker.yml
+++ b/x86-QEMU-Docker.yml
@@ -136,12 +136,10 @@ systemd:
         [Service]
         WorkingDirectory=/path/to/directory
         Type=oneshot
+        ExecStart=/usr/bin/docker image prune -f
         #ExecStart=/usr/bin/git pull
         ExecStart=/usr/bin/docker compose pull
         ExecStart=/usr/bin/docker compose up -d
-
-        [Install]
-        WantedBy=multi-user.target
     - name: docker-compose-updater.timer
       enabled: false
       contents: |