diff --git a/server/docker/postgresql/docker-compose.yaml b/server/docker/postgresql/docker-compose.yaml
index affcd5731..5f35e3e62 100644
--- a/server/docker/postgresql/docker-compose.yaml
+++ b/server/docker/postgresql/docker-compose.yaml
@@ -13,7 +13,7 @@ services:
       retries: 5
     restart: always
     environment:
-      POSTGRES_DB: xef-vector-store
+      POSTGRES_DB: xef_vector_store
       POSTGRES_USER: ${POSTGRES_USER:-postgres}
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
 
@@ -29,6 +29,6 @@ services:
       retries: 5
     restart: always
     environment:
-      POSTGRES_DB: xefdb
+      POSTGRES_DB: xef_database
       POSTGRES_USER: ${POSTGRES_USER:-postgres}
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}