diff --git a/hosts/radish/containers.nix b/hosts/radish/containers.nix
index 2e0e694..7e30286 100644
--- a/hosts/radish/containers.nix
+++ b/hosts/radish/containers.nix
@@ -3,6 +3,7 @@
   virtualisation.docker = {
     storageDriver = "btrfs";
     enable = true;
+    autoPrune.enable = true;
   };
 
   users.users.jokke.extraGroups = [ "docker" ];