diff --git a/Apps/PostgreSQL/docker-compose.yml b/Apps/PostgreSQL/docker-compose.yml
index a11d393..58e66a2 100644
--- a/Apps/PostgreSQL/docker-compose.yml
+++ b/Apps/PostgreSQL/docker-compose.yml
@@ -1,8 +1,6 @@
-name: PostgreSQL
+name: postgresql
 services:
-  app:
-    image: postgres:15.3
-    restart: unless-stopped
+  postgresql:
     environment:
       PUID: $PUID
       PGID: $PGID
@@ -10,6 +8,12 @@ services:
       POSTGRES_USER: casaos
       POSTGRES_PASSWORD: casaos
       POSTGRES_DB: casaos
+    image: postgres:15.3
+    deploy:
+      resources:
+        reservations:
+          memory: "2048M"
+    restart: unless-stopped
     x-casaos:
       envs:
         - container: PUID
diff --git a/Apps/PostgreSQL/icon.png b/Apps/PostgreSQL/icon.png
index 84283b6..94612cf 100644
Binary files a/Apps/PostgreSQL/icon.png and b/Apps/PostgreSQL/icon.png differ