diff --git a/docker-compose.yaml b/docker-compose.yaml
index b3b11e5..949f0f5 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -3,8 +3,8 @@ version: "3"
 services:
 # More info at https://github.com/pi-hole/docker-pi-hole/ and https://docs.pi-hole.net/
   pihole-unbound:
-    image: sujiba/pihole-unbound-hyperlocal:latest
-    container_name: pihole-unbound
+    image: ${image}
+    container_name: ${name}
     hostname: ${HOSTNAME}
     ports:
       - "53:53/tcp"
diff --git a/example.env b/example.env
index 372ec41..ec8a6b2 100644
--- a/example.env
+++ b/example.env
@@ -1,5 +1,9 @@
 # More info at https://github.com/pi-hole/docker-pi-hole/ and https://docs.pi-hole.net/
 
+image=sujiba/pihole-unbound-hyperlocal:latest
+
+name=pihole-unbound
+
 HOSTNAME=pihole
 
 # 80 or an alternative port if you use a reverse proxy like nginx