diff --git a/docker-compose.yml b/docker-compose.yml
index fb4bec768d00df35188ec9fc43a409a83f2b029b..ae4970a0b77afc1b6d7441321dcd474029999054 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,5 +1,5 @@
 #This is the production compose file, if you want to develop use the docker-compose-test file.
-version: '2.1.1'
+version: '2.1'
 services:
   url_shorter:
     image: gitlab.jonasled.de/jonasled/url_shorter_docker:latest