diff --git a/docker-compose.yml b/docker-compose.yml
index b96f8e6..9f17aa8 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '3'
+
 services:
   adguardhome:
     image: adguard/adguardhome