diff --git a/.env.example b/.env.example
index eadc884..cffe30e 100644
--- a/.env.example
+++ b/.env.example
@@ -2,6 +2,11 @@
 # MINECRAFT SERVER KONFIGURATION
 # ========================================
 
+# ===== Container Name (WICHTIG für mehrere Server!) =====
+# Jeder Server braucht einen eigenen Namen!
+# Beispiele: minecraft-lobby, minecraft-survival, minecraft-creative
+CONTAINER_NAME=minecraft-server
+
 # ===== Server Software =====
 # Mögliche Werte: PAPER, PURPUR, SPIGOT, FABRIC, FORGE, VANILLA, VELOCITY
 SERVER_TYPE=PAPER
diff --git a/docker-compose.yaml b/docker-compose.yaml
index b40e191..91e9636 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -3,7 +3,7 @@ version: '3.8'
 services:
   minecraft:
     image: itzg/minecraft-server:latest
-    container_name: minecraft-server
+    container_name: ${CONTAINER_NAME:-minecraft-server}
     restart: unless-stopped
     
     environment:
@@ -88,17 +88,18 @@ services:
   # ===== SFTP SERVER FÜR VOLLZUGRIFF AUF MC SERVER =====
   sftp:
     image: atmoz/sftp:latest
-    container_name: minecraft-sftp
+    container_name: ${CONTAINER_NAME:-minecraft-server}-sftp
     restart: unless-stopped
     
+    environment:
+      SFTP_USERS: ${SFTP_USER:-mcadmin}:${SFTP_PASSWORD:-changeme123}:1000:1000:minecraft
+    
     ports:
       - "${SFTP_PORT:-2222}:22"
     
     volumes:
-      - minecraft-data:/home/${SFTP_USER:-mcadmin}/minecraft
-      - sftp-ssh-keys:/home/${SFTP_USER:-mcadmin}/.ssh
-    
-    command: ${SFTP_USER:-mcadmin}:${SFTP_PASSWORD:-changeme123}:1000:1000:minecraft
+      - minecraft-data:/home/mcadmin/minecraft
+      - sftp-ssh-keys:/home/mcadmin/.ssh
     
     networks:
       - minecraft-network
@@ -111,10 +112,12 @@ services:
 
 volumes:
   minecraft-data:
+    name: ${CONTAINER_NAME:-minecraft-server}-data
     driver: local
     labels:
       - "coolify.managed=true"
   sftp-ssh-keys:
+    name: ${CONTAINER_NAME:-minecraft-server}-ssh
     driver: local
     labels:
       - "coolify.managed=true"