diff --git a/Dockerfile.custom b/Dockerfile.custom
deleted file mode 100644
index 06bc4f19b..000000000
--- a/Dockerfile.custom
+++ /dev/null
@@ -1,4 +0,0 @@
-FROM vikunja/vikunja:latest
-
-# 替换前端文件
-COPY frontend/dist/ /app/vikunja/frontend/
diff --git a/docker-compose.yml b/docker-compose.yml
deleted file mode 100644
index c29930a7b..000000000
--- a/docker-compose.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-version: '3.8'
-
-services:
-  db:
-    image: postgres:16-alpine
-    environment:
-      POSTGRES_USER: vikunja
-      POSTGRES_PASSWORD: vikunja
-      POSTGRES_DB: vikunja
-    volumes:
-      - postgres_data:/var/lib/postgresql/data
-    ports:
-      - "5432:5432"
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U vikunja"]
-      interval: 5s
-      timeout: 5s
-      retries: 5
-
-volumes:
-  postgres_data:
diff --git a/frontend/.env b/frontend/.env
deleted file mode 100644
index 00daa67a1..000000000
--- a/frontend/.env
+++ /dev/null
@@ -1 +0,0 @@
-VITE_API_URL=http://localhost:3456/api/v1