diff --git a/archivewarrior/README.md b/archivewarrior/README.md
index 4737a5e..2ee7f01 100644
--- a/archivewarrior/README.md
+++ b/archivewarrior/README.md
@@ -39,7 +39,7 @@ Semplice esempio per iniziare ad usare subito il container
 ### docker-compose
 `docker-compose.yml`
 ```yml
-version: "3.5"
+version: "2.4"
 services:
   archivewarrior:
     container_name: archive-warrior
diff --git a/archivewarrior/docker-compose.yml b/archivewarrior/docker-compose.yml
index c9709b8..94da658 100644
--- a/archivewarrior/docker-compose.yml
+++ b/archivewarrior/docker-compose.yml
@@ -1,4 +1,4 @@
-version: "3.5"
+version: "2.4"
 services:
   archivewarrior:
     container_name: archive-warrior