diff --git a/docker-compose.yml b/docker-compose.yml
index 13b461b4c583542f4c55f3794c81bb698d279d85..70b552a0d18b09dc461e6be92288da53242385d7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,5 +1,3 @@
-version: '3.8'
-
 services:
     ligier:
         image: "docker.km3net.de/jpp:v14.4.3"