diff --git a/docker-compose_example.yml b/docker-compose_example.yml
index 6b3aa059dc..0a422a2a91 100644
--- a/docker-compose_example.yml
+++ b/docker-compose_example.yml
@@ -54,6 +54,7 @@ services:
 #    environment:
 #      - MEILI_NO_ANALYTICS=true
 #      - MEILI_ENV=production
+#      - MEILI_MASTER_KEY=ChangeThis
 #    networks:
 #      - shonk
 #    volumes: