diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 3fad31ac1..941b9ec34 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -1,5 +1,4 @@
-version: '3'
-
+---
 services:
   backend:
     image: 4gray/iptvnator-backend:latest
@@ -14,4 +13,4 @@ services:
       - "4333:80"
     environment:
       - BACKEND_URL=http://192.168.172.67:7333 # this one should match with the address of the backend service
-      
\ No newline at end of file
+