diff --git a/README.md b/README.md
index 03640e1..01d68fb 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ A Discord bot that monitors your Docker containers and displays their status in
 BOT_TOKEN=your_discord_bot_token
 DOCKER_HOST=tcp://your-docker-host:2375
 GUILD_ID=your_discord_server_id
-dc_kategorie=Docker Status
+CATEGORY_NAME=Docker Status
 ```
 
 ### 2. Start with Docker Compose