diff --git a/matrix.yml b/matrix.yml
index 03e0ebb..82c18e4 100644
--- a/matrix.yml
+++ b/matrix.yml
@@ -288,7 +288,7 @@
         group: docker
         marker: "# {mark} ANSIBLE MANAGED BLOCK"
         block: |
-          version: '3.6'
+          
           services:
             matrix.{{inventory_hostname}}:
               image: "nginx:latest"