diff --git a/docker-compose.yml b/docker-compose.yml
index 80dd9741..9c9eb73e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,34 +1,34 @@
 version: '2.4'
 
 services:
-    archivebox:
-        build: .
-        command: server --quick-init 0.0.0.0:8000
-        ports:
-            - 8000:8000
-        environment:
-            - ALLOWED_HOSTS=*
-            - MEDIA_MAX_SIZE=750m
-            - USE_YOUTUBEDL=False
-            - USE_GIT=False
-            - SAVE_GIT=False
-            - SAVE_MEDIA=False
-            - SAVE_ARCHIVE_DOT_ORG=False
-            # FIXME: Mercury doesn't work
-            - USE_MERCURY=False
-            - SAVE_MERCURY=False
-        dns:
-            - pihole
-        volumes:
-            - ./data:/data
-            - ./archivebox:/app/archivebox
+  archivebox:
+    build: .
+    command: server --quick-init 0.0.0.0:8000
+    ports:
+      - 8000:8000
+    environment:
+      - ALLOWED_HOSTS=*
+      - MEDIA_MAX_SIZE=750m
+      - USE_YOUTUBEDL=False
+      - USE_GIT=False
+      - SAVE_GIT=False
+      - SAVE_MEDIA=False
+      - SAVE_ARCHIVE_DOT_ORG=False
+      # FIXME: Mercury doesn't work
+      - USE_MERCURY=False
+      - SAVE_MERCURY=False
+    dns:
+      - pihole
+    volumes:
+      - ./data:/data
+      - ./archivebox:/app/archivebox
 
-    pihole:
-        image: pihole/pihole:latest
-        ports:
-            - 80:80
-        environment:
-            WEBPASSWORD: 'password'
-        volumes:
-            - ./data/pihole:/etc/pihole
-            - ./data/dnsmasq:/etc/dnsmasq.d
+  pihole:
+    image: pihole/pihole:latest
+    ports:
+      - 80:80
+    environment:
+      WEBPASSWORD: 'password'
+    volumes:
+      - ./data/pihole:/etc/pihole
+      - ./data/dnsmasq:/etc/dnsmasq.d