diff --git a/roles/ind/zabbix/docker-compose.yml b/roles/ind/zabbix/docker-compose.yml
index dc1d046..3e3dadd 100644
--- a/roles/ind/zabbix/docker-compose.yml
+++ b/roles/ind/zabbix/docker-compose.yml
@@ -2,72 +2,72 @@ services:
 # Zabbix database
   zabbix-db:
     container_name: zabbix-db
-      image: mariadb:10.11.4
-      restart: always
-      volumes:
-        - ${ZABBIX_DATA_PATH}/zabbix-db/mariadb:/var/lib/mysql:rw
-        - ${ZABBIX_DATA_PATH}/zabbix-db/backups:/backups
-      command:
-        - mariadbd
-        - --character-set-server=utf8mb4
-        - --collation-server=utf8mb4_bin
-        - --default-authentication-plugin=mysql_native_password
-      environment:
-        - MYSQL_USER=${MYSQL_USER}
-        - MYSQL_PASSWORD=${MYSQL_PASSWORD}
-        - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
-      stop_grace_period: 1m
+    image: mariadb:10.11.4
+    restart: always
+    volumes:
+      - ${ZABBIX_DATA_PATH}/zabbix-db/mariadb:/var/lib/mysql:rw
+      - ${ZABBIX_DATA_PATH}/zabbix-db/backups:/backups
+    command:
+      - mariadbd
+      - --character-set-server=utf8mb4
+      - --collation-server=utf8mb4_bin
+      - --default-authentication-plugin=mysql_native_password
+    environment:
+      - MYSQL_USER=${MYSQL_USER}
+      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
+      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
+    stop_grace_period: 1m
 
 # Zabbix server
   zabbix-server:
     container_name: zabbix-server
-      image: zabbix/zabbix-server-mysql:ubuntu-6.4-latest
-      restart: always
-      ports:
-        - 10051:10051
-      volumes:
-        - /etc/localtime:/etc/localtime:ro
-        - ${ZABBIX_DATA_PATH}/zabbix-server/alertscripts:/usr/lib/zabbix/alertscripts:ro
-        - ${ZABBIX_DATA_PATH}/zabbix-server/externalscripts:/usr/lib/zabbix/externalscripts:ro
-        - ${ZABBIX_DATA_PATH}/zabbix-server/dbscripts:/var/lib/zabbix/dbscripts:ro
-        - ${ZABBIX_DATA_PATH}/zabbix-server/export:/var/lib/zabbix/export:rw
-        - ${ZABBIX_DATA_PATH}/zabbix-server/modules:/var/lib/zabbix/modules:ro
-        - ${ZABBIX_DATA_PATH}/zabbix-server/enc:/var/lib/zabbix/enc:ro
-        - ${ZABBIX_DATA_PATH}/zabbix-server/ssh_keys:/var/lib/zabbix/ssh_keys:ro
-        - ${ZABBIX_DATA_PATH}/zabbix-server/mibs:/var/lib/zabbix/mibs:ro
-      environment:
-        - MYSQL_ROOT_USER=root
-        - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
-        - DB_SERVER_HOST=zabbix-db
-        - ZBX_STARTPINGERS=${ZBX_STARTPINGERS}
-      depends_on:
-        - zabbix-db
-      stop_grace_period: 30s
-      sysctls:
-        - net.ipv4.ip_local_port_range=1024 65000
-        - net.ipv4.conf.all.accept_redirects=0
-        - net.ipv4.conf.all.secure_redirects=0
-        - net.ipv4.conf.all.send_redirects=0
+    image: zabbix/zabbix-server-mysql:ubuntu-6.4-latest
+    restart: always
+    ports:
+      - 10051:10051
+    volumes:
+      - /etc/localtime:/etc/localtime:ro
+      - ${ZABBIX_DATA_PATH}/zabbix-server/alertscripts:/usr/lib/zabbix/alertscripts:ro
+      - ${ZABBIX_DATA_PATH}/zabbix-server/externalscripts:/usr/lib/zabbix/externalscripts:ro
+      - ${ZABBIX_DATA_PATH}/zabbix-server/dbscripts:/var/lib/zabbix/dbscripts:ro
+      - ${ZABBIX_DATA_PATH}/zabbix-server/export:/var/lib/zabbix/export:rw
+      - ${ZABBIX_DATA_PATH}/zabbix-server/modules:/var/lib/zabbix/modules:ro
+      - ${ZABBIX_DATA_PATH}/zabbix-server/enc:/var/lib/zabbix/enc:ro
+      - ${ZABBIX_DATA_PATH}/zabbix-server/ssh_keys:/var/lib/zabbix/ssh_keys:ro
+      - ${ZABBIX_DATA_PATH}/zabbix-server/mibs:/var/lib/zabbix/mibs:ro
+    environment:
+      - MYSQL_ROOT_USER=root
+      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
+      - DB_SERVER_HOST=zabbix-db
+      - ZBX_STARTPINGERS=${ZBX_STARTPINGERS}
+    depends_on:
+      - zabbix-db
+    stop_grace_period: 30s
+    sysctls:
+      - net.ipv4.ip_local_port_range=1024 65000
+      - net.ipv4.conf.all.accept_redirects=0
+      - net.ipv4.conf.all.secure_redirects=0
+      - net.ipv4.conf.all.send_redirects=0
 
 # Zabbix web UI
   zabbix-web:
     container_name: zabbix-web
-      image: zabbix/zabbix-web-nginx-mysql:ubuntu-6.4-latest
-      restart: always
-      ports:
-        - 8080:8080
-      volumes:
-        - /etc/localtime:/etc/localtime:ro
-        - ${ZABBIX_DATA_PATH}/zabbix-web/nginx:/etc/ssl/nginx:ro
-        - ${ZABBIX_DATA_PATH}/zabbix-web/modules/:/usr/share/zabbix/modules/:ro
-      environment:
-        - MYSQL_USER=${MYSQL_USER}
-        - MYSQL_PASSWORD=${MYSQL_PASSWORD}
-        - DB_SERVER_HOST=zabbix-db
-        - ZBX_SERVER_HOST=zabbix-server
-        - ZBX_SERVER_NAME=Zabbix Docker
-        - PHP_TZ=America/Chicago
-      depends_on:
-        - zabbix-db
-        - zabbix-server
-      stop_grace_period: 10s
+    image: zabbix/zabbix-web-nginx-mysql:ubuntu-6.4-latest
+    restart: always
+    ports:
+      - 8080:8080
+    volumes:
+      - /etc/localtime:/etc/localtime:ro
+      - ${ZABBIX_DATA_PATH}/zabbix-web/nginx:/etc/ssl/nginx:ro
+      - ${ZABBIX_DATA_PATH}/zabbix-web/modules/:/usr/share/zabbix/modules/:ro
+    environment:
+      - MYSQL_USER=${MYSQL_USER}
+      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
+      - DB_SERVER_HOST=zabbix-db
+      - ZBX_SERVER_HOST=zabbix-server
+      - ZBX_SERVER_NAME=Zabbix Docker
+      - PHP_TZ=America/Chicago
+    depends_on:
+      - zabbix-db
+      - zabbix-server
+    stop_grace_period: 10s