diff --git a/Dockerfile b/Dockerfile
index da54cd5..089c4de 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM node:alpine
 WORKDIR /app
 COPY ./package.json ./
-RUN npm i
+RUN yarn
 COPY ./ ./
 ENTRYPOINT [ "yarn","dev" ]
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index 1efd5ba..7ca0bb8 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -12,9 +12,12 @@ services:
       DB_USER: lfk
       DB_PASSWORD: changeme
       DB_NAME: lfk
+      NODE_ENV: production
   backend_db:
     image: postgres:11-alpine
     environment:
       POSTGRES_DB: lfk
       POSTGRES_PASSWORD: changeme
-      POSTGRES_USER: lfk
\ No newline at end of file
+      POSTGRES_USER: lfk
+    ports:
+      - 5432:5432
\ No newline at end of file
diff --git a/tsconfig.json b/tsconfig.json
index 0f2192a..dfd4d15 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,12 +1,20 @@
 {
   "compilerOptions": {
-    "target": "es2017",
+    "target": "ES2020",
     "module": "commonjs",
     "rootDir": "./src",
     "outDir": "./build",
     "esModuleInterop": true,
     "strict": false,
     "experimentalDecorators": true,
-    "emitDecoratorMetadata": true
-  }
+    "emitDecoratorMetadata": true,
+    "sourceMap": false
+  },
+  "include": [
+    "src/**/*"
+  ],
+  "exclude": [
+    "node_modules",
+    "**/*.spec.ts"
+  ]
 }
\ No newline at end of file