diff --git a/docker-compose.yml b/docker-compose.yml
index d5b7889..2de7923 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,3 @@
-version: '2.3'
 services:
   bot:
     image: ghcr.io/erisa/cliptok