diff --git a/docker-compose.yml b/docker-compose.yml
index f514749..1afc83e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -9,5 +9,7 @@ services:
     ports:
       - "8080:8080"
     volumes:
-      - ./data:/app/data
-    environment: []
+      - inviter:/app
+
+volumes:
+  inviter:
diff --git a/docker-composer.override.example.yml b/docker-composer.override.example.yml
new file mode 100644
index 0000000..71b3c72
--- /dev/null
+++ b/docker-composer.override.example.yml
@@ -0,0 +1,6 @@
+services:
+  inviter:
+    ports:
+      - "8080:8080"
+    environment:
+      DISCORD_TOKEN: "your_discord_token_here"