diff --git a/docker-compose.yml b/docker-compose.yml
index fec9196e..ce77c40f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -73,9 +73,9 @@ services:
       - COS_ENABLE_OLD_DOMAIN=${COS_ENABLE_OLD_DOMAIN:-}
       - GIN_MODE=${GIN_MODE:-release}
       - DISABLE_REGISTRATION=${DISABLE_REGISTRATION:-false}
-      - DB_DRIVER=postgres
-      - DB_HOST=postgres
-      - DB_PORT=5432
+      - DB_DRIVER=${DB_DRIVER:-postgres}
+      - DB_HOST=${DB_HOST:-postgres}
+      - DB_PORT=${DB_PORT:-5432}
       - DB_USER=${DB_USER:-}
       - DB_PASSWORD=${DB_PASSWORD:-}
       - DB_NAME=${DB_NAME:-}
@@ -101,12 +101,12 @@ services:
       - ELASTICSEARCH_USERNAME=${ELASTICSEARCH_USERNAME:-}
       - ELASTICSEARCH_PASSWORD=${ELASTICSEARCH_PASSWORD:-}
       - ELASTICSEARCH_INDEX=${ELASTICSEARCH_INDEX:-}
-      - QDRANT_HOST=qdrant
+      - QDRANT_HOST=${QDRANT_HOST:-qdrant}
       - QDRANT_PORT=${QDRANT_PORT:-6334}
       - QDRANT_COLLECTION=${QDRANT_COLLECTION:-weknora_embeddings}
       - QDRANT_API_KEY=${QDRANT_API_KEY:-}
       - QDRANT_USE_TLS=${QDRANT_USE_TLS:-false}
-      - MILVUS_ADDRESS=milvus:19530
+      - MILVUS_ADDRESS=${MILVUS_ADDRESS:-milvus:19530}
       - MILVUS_COLLECTION=${MILVUS_COLLECTION:-weknora_embeddings}
       - MILVUS_METRIC_TYPE=${MILVUS_METRIC_TYPE:-IP}
       - DOCREADER_ADDR=${DOCREADER_ADDR:-docreader:50051}
@@ -146,14 +146,14 @@ services:
       - OBS_PROXY_DOMAIN=${OBS_PROXY_DOMAIN:-}
       - OLLAMA_BASE_URL=${OLLAMA_BASE_URL:-http://host.docker.internal:11434}
       - STREAM_MANAGER_TYPE=${STREAM_MANAGER_TYPE:-}
-      - REDIS_ADDR=redis:6379
+      - REDIS_ADDR=${REDIS_ADDR:-redis:6379}
       - REDIS_USERNAME=${REDIS_USERNAME:-}
       - REDIS_PASSWORD=${REDIS_PASSWORD:-}
       - REDIS_DB=${REDIS_DB:-}
       - REDIS_PREFIX=${REDIS_PREFIX:-}
       - ENABLE_GRAPH_RAG=${ENABLE_GRAPH_RAG:-}
       - NEO4J_ENABLE=${NEO4J_ENABLE:-}
-      - NEO4J_URI=bolt://neo4j:7687
+      - NEO4J_URI=${NEO4J_URI:-bolt://neo4j:7687}
       - NEO4J_USERNAME=${NEO4J_USERNAME:-neo4j}
       - NEO4J_PASSWORD=${NEO4J_PASSWORD:-password}
       - TENANT_AES_KEY=${TENANT_AES_KEY:-}