diff --git a/docker-compose-hb1-mariadb.yaml b/docker-compose-hb1-mariadb.yaml
index ae5f3cc..094a761 100644
--- a/docker-compose-hb1-mariadb.yaml
+++ b/docker-compose-hb1-mariadb.yaml
@@ -1,50 +1,49 @@
 # https://www.howtoforge.de/anleitung/wie-man-den-nginx-proxy-manager-mit-docker-installiert-und-verwendet/
 #version: "3.8"
 services:
-	npm-app:
-		image: 'jc21/nginx-proxy-manager:latest'
-		container_name: npm-app
-		restart: unless-stopped
-		ports:
-			- '80:80' # Public HTTP Port
-			- '443:443' # Public HTTPS Port
-			- '81:81' # Admin Web Port
-			# Add any other Stream port you want to expose
-			# - '21:21' # FTP
-		environment:
-			TZ: "Europe/Berlin"
-			DB_MYSQL_HOST: "npm-db"
-			DB_MYSQL_PORT: 3306
-			DB_MYSQL_USER: "npm"
-			DB_MYSQL_PASSWORD: "npm"
-			DB_MYSQL_NAME: "npm"
-			# Uncomment the line below if IPv6 is not enabled on your host
-			DISABLE_IPV6: 'true'
-		volumes:
-			- ./data:/data
-			- ./letsencrypt:/etc/letsencrypt
-		depends_on:
-			- npm-db
-		networks:
-			- npm-nw
-			- npm-internal
-
-	npm-db:
-		image: 'mariadb:latest'
-		container_name: npm-db
-		restart: unless-stopped
-		environment:
-			MYSQL_ROOT_PASSWORD: 'npm'
-			MYSQL_DATABASE: 'npm'
-			MYSQL_USER: 'npm'
-			MYSQL_PASSWORD: 'npm'
-		volumes:
-			- ./data_db:/var/lib/mysql
-		networks:
-			- npm-internal
-	
-	networks:
-	  npm-internal:
-	  npm-nw:
-	    external: true
+  npm-app:
+    image: 'jc21/nginx-proxy-manager:latest'
+    container_name: npm-app
+    restart: unless-stopped
+    ports:
+      - '80:80' # Public HTTP Port
+      - '443:443' # Public HTTPS Port
+      - '81:81' # Admin Web Port
+      # Add any other Stream port you want to expose
+      # - '21:21' # FTP
+    environment:
+      TZ: "Europe/Berlin"
+      DB_MYSQL_HOST: "npm-db"
+      DB_MYSQL_PORT: 3306
+      DB_MYSQL_USER: "npm"
+      DB_MYSQL_PASSWORD: "npm"
+      DB_MYSQL_NAME: "npm"
+      # Uncomment the line below if IPv6 is not enabled on your host
+      DISABLE_IPV6: 'true'
+    volumes:
+      - ./data:/data
+      - ./letsencrypt:/etc/letsencrypt
+    depends_on:
+      - npm-db
+    networks:
+      - npm-nw
+      - npm-internal
+  npm-db:
+    image: 'mariadb:latest'
+    container_name: npm-db
+    restart: unless-stopped
+    environment:
+      MYSQL_ROOT_PASSWORD: 'npm'
+      MYSQL_DATABASE: 'npm'
+      MYSQL_USER: 'npm'
+      MYSQL_PASSWORD: 'npm'
+    volumes:
+      - ./data_db:/var/lib/mysql
+    networks:
+      - npm-internal
+  
+  networks:
+    npm-internal:
+    npm-nw:
+      external: true