diff --git a/docker/.env b/docker/.env
index 7e8165fd9..1d6c8ba90 100644
--- a/docker/.env
+++ b/docker/.env
@@ -214,14 +214,6 @@ REGISTER_ENABLED=1
 # SANDBOX_MAX_MEMORY=256m # b, k, m, g
 # SANDBOX_TIMEOUT=10s # s, m, 1m30s
 
-# Important: To enable sandbox, you must re-declare the compose profiles.
-# 1. Comment out the COMPOSE_PROFILES line above.
-# 2. Uncomment one of the following based on your chosen document engine:
-#    - For Elasticsearch:
-# COMPOSE_PROFILES=elasticsearch,sandbox
-#    - For Infinity:
-# COMPOSE_PROFILES=infinity,sandbox
-#    - For OpenSearch:
-# COMPOSE_PROFILES=opensearch,sandbox
+# Enable DocLing and Mineru
 USE_DOCLING=false
 USE_MINERU=false