diff --git a/docker-compose.override.yml b/docker-compose.override.yml
index f8ac2b0..9557f69 100644
--- a/docker-compose.override.yml
+++ b/docker-compose.override.yml
@@ -5,9 +5,7 @@ services:
       - netbox
     ports:
       - 8000:8080
-    environment:
-      DB_HOST: ${DB_HOST}
-      DB_USER: ${DB_USER}
+    env-file: stack.env
     configs:
       - source: configuration.py
         target: /etc/netbox/config/configuration.py
@@ -35,18 +33,16 @@ services:
       - netbox
   redis:
     restart: unless-stopped
+    env-file: stack.env
     secrets:
       - redis-password
-    environment:
-      REDIS_PASSWORD: ${REDIS_PASSWORD}
     networks:
       - netbox
   redis-cache:
     restart: unless-stopped
+    env-file: stack.env
     secrets:
       - redis-password
-    environment:
-      REDIS_PASSWORD: ${REDIS_PASSWORD}
     networks:
       - netbox
 
diff --git a/stack.env b/stack.env
new file mode 100644
index 0000000..e69de29