diff --git a/README.md b/README.md
index 7ed2e33..aecda18 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,7 @@ docker-compose up
 TODO
 ## Environment variables
 - ./env
-    - TODO
+    - API_PORT
+    - FRONT_PORT
 ## Demo
 TODO
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index bb54476..76ffebb 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,14 +1,18 @@
 services:
   backend:
     build: .
+    env_file:
+      - .env
     ports:
-      - "8080:8080"
+      - "${API_PORT}:8080"
     networks:
       - back-net
   frontend:
     build: web/admin-gui/.
+    env_file:
+      - .env
     ports:
-      - "8081:80"
+      - "${FRONT_PORT}:80"
     networks:
       - front-net
   db: