diff --git a/api/appsettings.json b/api/appsettings.json
index 1059c4a..3bbbad3 100644
--- a/api/appsettings.json
+++ b/api/appsettings.json
@@ -6,7 +6,7 @@
     }
   },
   "ConnectionStrings": {
-    "DefaultConnection": "Host=localhost;Port=5432;Database=devTest1;Username=devuser;Password=admin5"
+    "DefaultConnection": "Host=agologum-net;Port=5432;Database=agologum;Username=agologum;Password=${POSTGRES_PASSWORD}"
   },
   "AllowedHosts": "*",
   "https_port": 443
diff --git a/api/docker-compose.prod.yaml b/api/docker-compose.prod.yaml
index 17d2751..0a86a5f 100644
--- a/api/docker-compose.prod.yaml
+++ b/api/docker-compose.prod.yaml
@@ -1,8 +1,18 @@
 
+version: "3.9"
+
 services:
   agologum-api:
     image: git.vxbard.net/homeburger/agologum-api:latest
     container_name: agologum-api
     restart: always
+    environment:
+      ConnectionStrings__DefaultConnection: Host=agologum-db;Port=5432;Database=agologum;Username=agologum;Password=${POSTGRES_PASSWORD}
     ports:
       - "5000:5000"
+    networks:
+      - agologum-net
+
+networks:
+  agologum-net:
+    external: true
\ No newline at end of file