diff --git a/Dockerfile b/Dockerfile
index d3f69fc..41d59bc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,6 @@ RUN echo "SLACK_WATCHER_CHANNEL_ID=${SLACK_WATCHER_CHANNEL_ID}" >> .env.local
 RUN echo "DEPLOY_WATCHER_CHANNEL_ID=${DEPLOY_WATCHER_CHANNEL_ID}" >> .env.local
 RUN echo "OPENAI_API_KEY=${OPENAI_API_KEY}" >> .env.local
 RUN yarn install
-RUN yarn build:server
 CMD ["yarn", "start:server"]
 
 EXPOSE 3000
diff --git a/README.md b/README.md
index 0d3628d..0e16cfd 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ OPENAI_API_KEY=sk-...
 서버를 띄우려면 아래와 같이 수행해주세요.
 
 ```bash
-yarn dev:server
+yarn start:server
 ```
 
 weekly dashboard 전송을 테스트하려면 아래와 같이 수행해주세요.
diff --git a/package.json b/package.json
index eebc448..c1d5c4e 100644
--- a/package.json
+++ b/package.json
@@ -9,9 +9,7 @@
   "type": "module",
   "private": false,
   "scripts": {
-    "build:server": "tsc -p .",
-    "start:server": "node dist/src/server.js",
-    "dev:server": "tsx src/server.ts",
+    "start:server": "tsx src/server.ts",
     "deploy:server": "scripts/deploy.sh",
     "send:weekly-dashboard": "tsx src/weekly-dashboard.ts",
     "test": "vitest --run",
diff --git a/tsconfig.json b/tsconfig.json
index 3ac1bbf..f0dff27 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -5,6 +5,7 @@
     "rootDir": ".",
     "strict": true,
     "moduleResolution": "Bundler",
+    "allowArbitraryExtensions": true,
     "esModuleInterop": true,
     "skipLibCheck": true,
     "types": ["vitest/globals"]