diff --git a/src/.env.example b/src/.env.example
index ecf21ef1..9584afac 100644
--- a/src/.env.example
+++ b/src/.env.example
@@ -39,7 +39,7 @@ LLM_API_BASE=http://ollama:11434
 
 ## A database is required for vector and user management.
 ## Database connection string
-DB_CONNECTION=postgresql+psycopg://postgres:password@vec_db:5434/vec
+DB_CONNECTION=postgresql+psycopg://postgres:password@vector_db:5434/vec
 
 # End of basic configuration
 ############################
diff --git a/src/docker-compose.yml b/src/docker-compose.yml
index d0bdcaaa..b71cbf84 100644
--- a/src/docker-compose.yml
+++ b/src/docker-compose.yml
@@ -12,7 +12,7 @@ services:
     networks:
       - openagent-network
 
-  vec_db:
+  vector_db:
     image: pgvector/pgvector:pg16
     container_name: vec_db
     restart: unless-stopped