diff --git a/docker-compose.yml b/docker-compose.yml
index acae0d8..8dcced4 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -6,11 +6,11 @@ services:
     stdin_open: true
     user: "${UID}:${GID}"
     ports:
-      - "25565:25565"
-      - "24454:24454/udp"
-      - "25585:25585"
-      - "8100:8100"
-      - "19132:19132/udp"
+      - "${SERVER_PORT}:25565"
+      - "${VOICE_CHAT_PORT}:24454/udp"
+      - "${RCON_PORT}:25585"
+      - "${BLUEMAP_PORT}:8100"
+      - "${GEYSER_PORT}:19132/udp"
     environment:
       VERSION: "1.21.4"
       ANNOUNCE_PLAYER_ACHIEVEMENTS: false
@@ -36,7 +36,7 @@ services:
       COPY_CONFIG_DEST: "/data"
       ONLINE_MODE: false
       RCON_PASSWORD: ${RCON_PASSWORD}
-      RCON_PORT: 25585
+      RCON_PORT: ${RCON_PORT}
       MAX_MEMORY: "8G"
       SPAWN_PROTECTION: 0
       ENABLE_WHITELIST: true