diff --git a/docs/examples/docker/basic-docker-compose/docker-compose.yml b/docs/examples/docker/basic-docker-compose/docker-compose.yml
index ba5e74d8..cfac59b6 100644
--- a/docs/examples/docker/basic-docker-compose/docker-compose.yml
+++ b/docs/examples/docker/basic-docker-compose/docker-compose.yml
@@ -1,4 +1,3 @@
-version: '3'
 services:
 
   copyparty: