diff --git a/gotify/docker-compose.yml b/gotify/docker-compose.yml
index 9e7ef18..44d9850 100644
--- a/gotify/docker-compose.yml
+++ b/gotify/docker-compose.yml
@@ -4,6 +4,7 @@ services:
     image: ghcr.io/gotify/server:2.6.3
     restart: unless-stopped
     labels:
+      - traefik-instance=${TRAEFIK_INSTANCE}
       - traefik.enable=true
       - traefik.http.routers.gotify.rule=Host(`${DOMAIN}`)
       - traefik.http.routers.gotify.entrypoints=websecure
diff --git a/healthchecks/docker-compose.yml b/healthchecks/docker-compose.yml
index 2917f50..be10614 100644
--- a/healthchecks/docker-compose.yml
+++ b/healthchecks/docker-compose.yml
@@ -4,6 +4,7 @@ services:
     image: ghcr.io/linuxserver/healthchecks:3.10.20250714
     restart: unless-stopped
     labels:
+      - traefik-instance=${TRAEFIK_INSTANCE}
       - traefik.enable=true
       - traefik.http.routers.healthchecks.rule=Host(`${DOMAIN}`)
       - traefik.http.routers.healthchecks.entrypoints=websecure
diff --git a/uptime-kuma/docker-compose.yml b/uptime-kuma/docker-compose.yml
index 7785a90..a600dd3 100644
--- a/uptime-kuma/docker-compose.yml
+++ b/uptime-kuma/docker-compose.yml
@@ -4,6 +4,7 @@ services:
     image: docker.io/louislam/uptime-kuma:1.23.16
     restart: unless-stopped
     labels:
+      - traefik-instance=${TRAEFIK_INSTANCE}
       - traefik.enable=true
       - traefik.http.routers.uptime-kuma.rule=Host(`${DOMAIN}`)
       - traefik.http.routers.uptime-kuma.entrypoints=websecure