diff --git a/wireguard.yml b/wireguard.yml
index f4fa2ad..8e0f985 100644
--- a/wireguard.yml
+++ b/wireguard.yml
@@ -176,7 +176,7 @@
         group: docker
         marker: "# {mark} ANSIBLE MANAGED BLOCK"
         block: |
-          version: '3.6'
+          
           services:
             wireguard.{{inventory_hostname}}:
               image: ngoduykhanh/wireguard-ui:latest