diff --git a/instances/heimdall/configuration.nix b/instances/heimdall/configuration.nix
index 58e2ad8..2ead22f 100644
--- a/instances/heimdall/configuration.nix
+++ b/instances/heimdall/configuration.nix
@@ -88,6 +88,7 @@ in
   };
 
   services = {
+    garage.settings.data_dir = "/mnt/raid/garage/";
     gitlab-runner = {
       enable = true;
       services = {