diff --git a/docker-compose.yaml b/docker-compose.yaml
index cbdfa2f..dcb06d4 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -5,23 +5,10 @@ services:
     restart: always
     # build: 
     #   context: .
-    #   dockerfile: Dockerfile_alpine
+    #   dockerfile: Dockerfile
     volumes:
       - ./env:/app/.env
     ports:
       - "8088:8000"
-  mydb:
-    image: "mariadb:10.5"
-    container_name: "mydb"
-    restart: always
-    environment:
-      - MYSQL_ROOT_PASSWORD=root_password
-      - MYSQL_DATABASE=db
-      - MYSQL_USER=db_user
-      - MYSQL_PASSWORD=db_password
-    ports:
-      - "3306:3306"
-    # networks:
-    #   - app_myphp_fpm
-    volumes:
-      - ./data_db/database:/var/lib/mysql
\ No newline at end of file
+    #volumes:
+    #  - ./data_db/conf:/app/conf/
\ No newline at end of file
diff --git a/src/.env.example b/src/.env.example
index 50f1c57..2748862 100644
--- a/src/.env.example
+++ b/src/.env.example
@@ -18,7 +18,7 @@ log_max_age=7
 max_backups=3
 
 #数据库类型，默认为mysql类型，可配置项: postgres,mysql,sqlite
-db_type=postgres
+db_type=sqlite
 
 # sqlite配置
 sqlite_database_filename=