diff --git a/back/Dockerfile b/back/Dockerfile
index cf5b9b5..33225cc 100644
--- a/back/Dockerfile
+++ b/back/Dockerfile
@@ -3,7 +3,5 @@ WORKDIR /app
 COPY ./package.json ./
 RUN npm install
 COPY . .
-RUN npx prisma generate
-RUN npx prisma migrate dev
 RUN npm run build
-CMD ["npm", "run", "start:prod"]
\ No newline at end of file
+CMD npx prisma generate ; npx prisma migrate dev ; npm run start:prod
diff --git a/docker-compose.yml b/docker-compose.yml
index b54d515..ea0af46 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,8 +1,8 @@
 services:
   back:
-    build: ./back
+     build: ./back
     ports:
-      - "8080:3000"
+      - "3000:3000"
     depends_on:
       - "db"
     env_file:
@@ -13,6 +13,6 @@ services:
     environment:
     - POSTGRES_USER=${POSTGRES_USER}
     - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
-    - POSTGRES_DB=${POSTGRES_NAME}
+    - POSTGRES_DB=${POSTGRES_DB}
     ports:
-      - "5432:5432"
\ No newline at end of file
+      - "5432:5432"