diff --git a/Dockerfile b/Dockerfile
index 47ab731..57ea8aa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,6 +21,7 @@ RUN sed -i 's/archive.ubuntu.com/mirrors.ustc.edu.cn/g' /etc/apt/sources.list \
     php-xdebug \
     php-mbstring \
     php-xml \
+    php-pgsql \
     libevent-dev \
     && rm -rf /var/lib/apt/lists/*
 
@@ -31,4 +32,4 @@ RUN printf "\n\n\n\n\nno\nyes\n\n" | pecl install event \
     && chmod +x /usr/local/bin/composer \
     && composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/
 
-WORKDIR /SCADA
+WORKDIR /EdgeManager
diff --git a/app.php b/app.php
new file mode 100644
index 0000000..e69de29
diff --git a/docker-compose.yml b/docker-compose.yml
index bcc017b..cb03237 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,11 +1,11 @@
 services:
   scada:
-    container_name: scada
-    build:
-      context: .
+    container_name: edge_manager
+    build: .
+    image: edge_manager:latest
     network_mode: "host"
     volumes:
-      - $PWD:/SCADA
+      - $PWD:/EdgeManager
     restart: unless-stopped
 
   timescaledb: